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TI-2009-01746 Aliases CVE-2009-1834GHSA-m6fm-xwqg-f4r6

Visual truncation vulnerability in netwerk/dns/src/nsIDNService.cpp in Mozilla Firefox…

Priority LOW 26CWE-20Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Medium
Impact type
—
Confidentiality · integrity · availability
None · Partial · None
Fix status
Fixed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA and Red Hat.

Summary

Visual truncation vulnerability in netwerk/dns/src/nsIDNService.cpp in Mozilla Firefox before 3.0.11 and SeaMonkey before 1.1.17 allows remote attackers to spoof the location bar via an IDN with invalid Unicode characters that are displayed as whitespace, as demonstrated by the \u115A through \u115E characters.

Why it matters now

EPSS 0.03234 88th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed Red Hat: 1 advisory

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 132

CPEVersionsRoleVendor
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*up to 3.0.10VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.1:*:*:*:*:*:*:*0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.2:*:*:*:*:*:*:*0.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.3:*:*:*:*:*:*:*0.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.4:*:*:*:*:*:*:*0.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.5:*:*:*:*:*:*:*0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.6:*:*:*:*:*:*:*0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.6.1:*:*:*:*:*:*:*0.6.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.7:*:*:*:*:*:*:*0.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.7.1:*:*:*:*:*:*:*0.7.1VulnerableMozilla
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* Versions up to 3.0.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.1:*:*:*:*:*:*:* Versions 0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.2:*:*:*:*:*:*:* Versions 0.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.3:*:*:*:*:*:*:* Versions 0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.4:*:*:*:*:*:*:* Versions 0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.5:*:*:*:*:*:*:* Versions 0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.6:*:*:*:*:*:*:* Versions 0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.6.1:*:*:*:*:*:*:* Versions 0.6.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.7:*:*:*:*:*:*:* Versions 0.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.7.1:*:*:*:*:*:*:* Versions 0.7.1 Vulnerable ·Mozilla
Show 122 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:mozilla:firefox:0.8:*:*:*:*:*:*:*0.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9:*:*:*:*:*:*:*0.9VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9:rc:*:*:*:*:*:*0.9 rcVulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9.1:*:*:*:*:*:*:*0.9.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9.2:*:*:*:*:*:*:*0.9.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9.3:*:*:*:*:*:*:*0.9.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.9_rc:*:*:*:*:*:*:*0.9_rcVulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.10:*:*:*:*:*:*:*0.10VulnerableMozilla
cpe:2.3:a:mozilla:firefox:0.10.1:*:*:*:*:*:*:*0.10.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0:*:*:*:*:*:*:*1.0VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0:preview_release:*:*:*:*:*:*1.0 preview_releaseVulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.4:*:*:*:*:*:*:*1.0.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.5:*:*:*:*:*:*:*1.0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.6:*:*:*:*:*:*:*1.0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.6:*:linux:*:*:*:*:*1.0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.7:*:*:*:*:*:*:*1.0.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.0.8:*:*:*:*:*:*:*1.0.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.4.1:*:*:*:*:*:*:*1.4.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5:*:*:*:*:*:*:*1.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5:beta1:*:*:*:*:*:*1.5 beta1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5:beta2:*:*:*:*:*:*1.5 beta2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:*1.5.0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:*1.5.0.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:*1.5.0.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:*1.5.0.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:*1.5.0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:*1.5.0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:*1.5.0.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:*1.5.0.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:*1.5.0.9VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:*1.5.0.10VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:*1.5.0.11VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:*1.5.0.12VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.1:*:*:*:*:*:*:*1.5.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.2:*:*:*:*:*:*:*1.5.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.3:*:*:*:*:*:*:*1.5.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.4:*:*:*:*:*:*:*1.5.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.5:*:*:*:*:*:*:*1.5.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.6:*:*:*:*:*:*:*1.5.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.7:*:*:*:*:*:*:*1.5.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.5.8:*:*:*:*:*:*:*1.5.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:1.8:*:*:*:*:*:*:*1.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0:*:*:*:*:*:*:*2.0VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0:beta_1:*:*:*:*:*:*2.0 beta_1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0:beta1:*:*:*:*:*:*2.0 beta1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0:rc2:*:*:*:*:*:*2.0 rc2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0:rc3:*:*:*:*:*:*2.0 rc3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:*2.0.0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:*2.0.0.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:*2.0.0.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:*2.0.0.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:*2.0.0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:*2.0.0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:*2.0.0.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:*2.0.0.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:*2.0.0.9VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:*2.0.0.10VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:*2.0.0.11VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.12:*:*:*:*:*:*:*2.0.0.12VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.13:*:*:*:*:*:*:*2.0.0.13VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.14:*:*:*:*:*:*:*2.0.0.14VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.15:*:*:*:*:*:*:*2.0.0.15VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.16:*:*:*:*:*:*:*2.0.0.16VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.17:*:*:*:*:*:*:*2.0.0.17VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.18:*:*:*:*:*:*:*2.0.0.18VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.19:*:*:*:*:*:*:*2.0.0.19VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.20:*:*:*:*:*:*:*2.0.0.20VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0.0.21:*:*:*:*:*:*:*2.0.0.21VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.1:*:*:*:*:*:*:*2.0_.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.4:*:*:*:*:*:*:*2.0_.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.5:*:*:*:*:*:*:*2.0_.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.6:*:*:*:*:*:*:*2.0_.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.7:*:*:*:*:*:*:*2.0_.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.9:*:*:*:*:*:*:*2.0_.9VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_.10:*:*:*:*:*:*:*2.0_.10VulnerableMozilla
cpe:2.3:a:mozilla:firefox:2.0_8:*:*:*:*:*:*:*2.0_8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:*3.0VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0:alpha:*:*:*:*:*:*3.0 alphaVulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0:beta2:*:*:*:*:*:*3.0 beta2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0:beta5:*:*:*:*:*:*3.0 beta5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.1:*:*:*:*:*:*:*3.0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.2:*:*:*:*:*:*:*3.0.2VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.3:*:*:*:*:*:*:*3.0.3VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.4:*:*:*:*:*:*:*3.0.4VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.5:*:*:*:*:*:*:*3.0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.6:*:*:*:*:*:*:*3.0.6VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.7:*:*:*:*:*:*:*3.0.7VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.8:*:*:*:*:*:*:*3.0.8VulnerableMozilla
cpe:2.3:a:mozilla:firefox:3.0.9:*:*:*:*:*:*:*3.0.9VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:*up to 1.1.16VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:*1.0VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:*:alpha:*:*:*:*:*1.0VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:*:beta:*:*:*:*:*1.0VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:*:dev:*:*:*:*:*1.0VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:*1.0 alphaVulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:*1.0 betaVulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:*1.0.4VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:*1.0.6VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:*1.0.8VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:*1.0.9VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.0.99:*:*:*:*:*:*:*1.0.99VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:*1.1VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:*1.1 alphaVulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:*1.1 betaVulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:*1.1.1VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:*1.1.3VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:*1.1.5VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.5:1.1.10:*:*:*:*:*:*1.1.5 1.1.10VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:*1.1.6VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:*1.1.7VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:*1.1.8VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:*1.1.9VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:*1.1.10VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:*1.1.11VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:*1.1.12VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:*1.1.13VulnerableMozilla
cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:*1.1.15VulnerableMozilla
  • cpe:2.3:a:mozilla:firefox:0.8:*:*:*:*:*:*:* Versions 0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9:*:*:*:*:*:*:* Versions 0.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9:rc:*:*:*:*:*:* Versions 0.9 rc Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9.1:*:*:*:*:*:*:* Versions 0.9.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9.2:*:*:*:*:*:*:* Versions 0.9.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9.3:*:*:*:*:*:*:* Versions 0.9.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.9_rc:*:*:*:*:*:*:* Versions 0.9_rc Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.10:*:*:*:*:*:*:* Versions 0.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:0.10.1:*:*:*:*:*:*:* Versions 0.10.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0:preview_release:*:*:*:*:*:* Versions 1.0 preview_release Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.5:*:*:*:*:*:*:* Versions 1.0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.6:*:linux:*:*:*:*:* Versions 1.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.7:*:*:*:*:*:*:* Versions 1.0.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.4.1:*:*:*:*:*:*:* Versions 1.4.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5:*:*:*:*:*:*:* Versions 1.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5:beta1:*:*:*:*:*:* Versions 1.5 beta1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5:beta2:*:*:*:*:*:* Versions 1.5 beta2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.1:*:*:*:*:*:*:* Versions 1.5.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.2:*:*:*:*:*:*:* Versions 1.5.0.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.3:*:*:*:*:*:*:* Versions 1.5.0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.4:*:*:*:*:*:*:* Versions 1.5.0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.5:*:*:*:*:*:*:* Versions 1.5.0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.6:*:*:*:*:*:*:* Versions 1.5.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.7:*:*:*:*:*:*:* Versions 1.5.0.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.8:*:*:*:*:*:*:* Versions 1.5.0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.9:*:*:*:*:*:*:* Versions 1.5.0.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.10:*:*:*:*:*:*:* Versions 1.5.0.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.11:*:*:*:*:*:*:* Versions 1.5.0.11 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.0.12:*:*:*:*:*:*:* Versions 1.5.0.12 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.1:*:*:*:*:*:*:* Versions 1.5.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.2:*:*:*:*:*:*:* Versions 1.5.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.3:*:*:*:*:*:*:* Versions 1.5.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.4:*:*:*:*:*:*:* Versions 1.5.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.5:*:*:*:*:*:*:* Versions 1.5.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.6:*:*:*:*:*:*:* Versions 1.5.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.7:*:*:*:*:*:*:* Versions 1.5.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.5.8:*:*:*:*:*:*:* Versions 1.5.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:1.8:*:*:*:*:*:*:* Versions 1.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0:beta_1:*:*:*:*:*:* Versions 2.0 beta_1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0:beta1:*:*:*:*:*:* Versions 2.0 beta1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0:rc2:*:*:*:*:*:* Versions 2.0 rc2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0:rc3:*:*:*:*:*:* Versions 2.0 rc3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.1:*:*:*:*:*:*:* Versions 2.0.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.2:*:*:*:*:*:*:* Versions 2.0.0.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.3:*:*:*:*:*:*:* Versions 2.0.0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.4:*:*:*:*:*:*:* Versions 2.0.0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.5:*:*:*:*:*:*:* Versions 2.0.0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.6:*:*:*:*:*:*:* Versions 2.0.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.7:*:*:*:*:*:*:* Versions 2.0.0.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.8:*:*:*:*:*:*:* Versions 2.0.0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.9:*:*:*:*:*:*:* Versions 2.0.0.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.10:*:*:*:*:*:*:* Versions 2.0.0.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.11:*:*:*:*:*:*:* Versions 2.0.0.11 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.12:*:*:*:*:*:*:* Versions 2.0.0.12 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.13:*:*:*:*:*:*:* Versions 2.0.0.13 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.14:*:*:*:*:*:*:* Versions 2.0.0.14 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.15:*:*:*:*:*:*:* Versions 2.0.0.15 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.16:*:*:*:*:*:*:* Versions 2.0.0.16 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.17:*:*:*:*:*:*:* Versions 2.0.0.17 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.18:*:*:*:*:*:*:* Versions 2.0.0.18 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.19:*:*:*:*:*:*:* Versions 2.0.0.19 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.20:*:*:*:*:*:*:* Versions 2.0.0.20 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0.0.21:*:*:*:*:*:*:* Versions 2.0.0.21 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.1:*:*:*:*:*:*:* Versions 2.0_.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.4:*:*:*:*:*:*:* Versions 2.0_.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.5:*:*:*:*:*:*:* Versions 2.0_.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.6:*:*:*:*:*:*:* Versions 2.0_.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.7:*:*:*:*:*:*:* Versions 2.0_.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.9:*:*:*:*:*:*:* Versions 2.0_.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_.10:*:*:*:*:*:*:* Versions 2.0_.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:2.0_8:*:*:*:*:*:*:* Versions 2.0_8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0:*:*:*:*:*:*:* Versions 3.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0:alpha:*:*:*:*:*:* Versions 3.0 alpha Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0:beta2:*:*:*:*:*:* Versions 3.0 beta2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0:beta5:*:*:*:*:*:* Versions 3.0 beta5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.1:*:*:*:*:*:*:* Versions 3.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.2:*:*:*:*:*:*:* Versions 3.0.2 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.3:*:*:*:*:*:*:* Versions 3.0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.4:*:*:*:*:*:*:* Versions 3.0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.5:*:*:*:*:*:*:* Versions 3.0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.6:*:*:*:*:*:*:* Versions 3.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.7:*:*:*:*:*:*:* Versions 3.0.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.8:*:*:*:*:*:*:* Versions 3.0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:3.0.9:*:*:*:*:*:*:* Versions 3.0.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:*:*:*:*:*:*:*:* Versions up to 1.1.16 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:*:alpha:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:*:beta:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:*:dev:*:*:*:*:* Versions 1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:alpha:*:*:*:*:*:* Versions 1.0 alpha Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0:beta:*:*:*:*:*:* Versions 1.0 beta Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.4:*:*:*:*:*:*:* Versions 1.0.4 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.6:*:*:*:*:*:*:* Versions 1.0.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.8:*:*:*:*:*:*:* Versions 1.0.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.9:*:*:*:*:*:*:* Versions 1.0.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.0.99:*:*:*:*:*:*:* Versions 1.0.99 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1:*:*:*:*:*:*:* Versions 1.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1:alpha:*:*:*:*:*:* Versions 1.1 alpha Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1:beta:*:*:*:*:*:* Versions 1.1 beta Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.5:1.1.10:*:*:*:*:*:* Versions 1.1.5 1.1.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.7:*:*:*:*:*:*:* Versions 1.1.7 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.8:*:*:*:*:*:*:* Versions 1.1.8 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.9:*:*:*:*:*:*:* Versions 1.1.9 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.10:*:*:*:*:*:*:* Versions 1.1.10 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.11:*:*:*:*:*:*:* Versions 1.1.11 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.12:*:*:*:*:*:*:* Versions 1.1.12 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.13:*:*:*:*:*:*:* Versions 1.1.13 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:seamonkey:1.1.15:*:*:*:*:*:*:* Versions 1.1.15 Vulnerable ·Mozilla

Remediation

Red Hat 1 advisory

  • RHSA-2009:1095 Released 2009-06-11 · Red Hat rating Critical
    firefox security update
    • Red Hat Enterprise Linux (v. 5 server) firefox-3.0.11-2.el5_3, firefox-3.0.11-2.el5_3.i386, firefox-3.0.11-2.el5_3.ia64 +13
    • Red Hat Enterprise Linux AS version 4 firefox-3.0.11-4.el4, firefox-3.0.11-4.el4.i386, firefox-3.0.11-4.el4.ia64 +1
    • Red Hat Enterprise Linux Desktop (v. 5 client) firefox-3.0.11-2.el5_3, firefox-3.0.11-2.el5_3.i386, xulrunner-1.9.0.11-3.el5_3 +1
    • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) xulrunner-1.9.0.11-3.el5_3, xulrunner-devel-1.9.0.11-3.el5_3, xulrunner-devel-1.9.0.11-3.el5_3.i386 +2
    • Red Hat Enterprise Linux Desktop version 4 firefox-3.0.11-4.el4, firefox-3.0.11-4.el4.i386
    • Red Hat Enterprise Linux ES version 4 firefox-3.0.11-4.el4, firefox-3.0.11-4.el4.i386, firefox-3.0.11-4.el4.ia64
    • Red Hat Enterprise Linux WS version 4 firefox-3.0.11-4.el4, firefox-3.0.11-4.el4.i386, firefox-3.0.11-4.el4.ia64

Vendor assessments

Red Hat

Red Hat rating: Low. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2009:1095
Red Hat Enterprise Linux AS version 4Fixed RHSA-2009:1095
Red Hat Enterprise Linux Desktop (v. 5 client)Fixed RHSA-2009:1095
Red Hat Enterprise Linux Desktop Workstation (v. 5 client)Fixed RHSA-2009:1095
Red Hat Enterprise Linux Desktop version 4Fixed RHSA-2009:1095
Red Hat Enterprise Linux ES version 4Fixed RHSA-2009:1095
Red Hat Enterprise Linux WS version 4Fixed RHSA-2009:1095

Timeline

  1. 2026-10-02 Threatist record created from CVE-2009-1834
  2. 2026-10-03 Alias added: GHSA-m6fm-xwqg-f4r6

References

Exploit 1

Patch 1

Advisory 7

Other 3

  • TI-2024-08981 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-09832 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.6
  • TI-2019-08769 Improper input validation in Mozilla Firefox ESR KEVCVSS 3.1CRITICAL 10.0
  • TI-2010-03577 Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
  • TI-2023-04477 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
See all 3444 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences