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TI-2015-05957 Aliases CVE-2015-7182GHSA-f3ww-87xf-9498

Heap-based buffer overflow in the ASN.1 decoder in Mozilla Network Security Services…

Priority MEDIUM 55CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Partial Red Hat: 31 fixed, 1 without a fix

Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-119 and the CVSS impact.

Summary

Heap-based buffer overflow in the ASN.1 decoder in Mozilla Network Security Services (NSS) before 3.19.2.1 and 3.20.x before 3.20.1, as used in Firefox before 42.0 and Firefox ESR 38.x before 38.4 and other products, allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted OCTET STRING data.

Why it matters now

EPSS 0.10238 95th percentileScored 2026-11-07
Fix Partial Red Hat: 3 advisoriesRed Hat: 31 fixed, 1 without a fix

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 · 17

CPEVersionsRoleVendor
cpe:2.3:a:oracle:traffic_director:11.1.1.7.0:*:*:*:*:*:*:*11.1.1.7.0VulnerableOracle
cpe:2.3:a:oracle:traffic_director:11.1.1.9.0:*:*:*:*:*:*:*11.1.1.9.0VulnerableOracle
cpe:2.3:a:oracle:opensso:3.0-0.7:*:*:*:*:*:*:*3.0-0.7VulnerableOracle
cpe:2.3:a:oracle:iplanet_web_proxy_server:4.0:*:*:*:*:*:*:*4.0VulnerableOracle
cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:*38.0VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:*38.0.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:*38.0.5VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:*38.1.0VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:*38.1.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:*38.2.0VulnerableMozilla
  • cpe:2.3:a:oracle:traffic_director:11.1.1.7.0:*:*:*:*:*:*:* Versions 11.1.1.7.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:traffic_director:11.1.1.9.0:*:*:*:*:*:*:* Versions 11.1.1.9.0 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:opensso:3.0-0.7:*:*:*:*:*:*:* Versions 3.0-0.7 Vulnerable ·Oracle
  • cpe:2.3:a:oracle:iplanet_web_proxy_server:4.0:*:*:*:*:*:*:* Versions 4.0 Vulnerable ·Oracle
  • cpe:2.3:a:mozilla:firefox:38.0:*:*:*:*:*:*:* Versions 38.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.0.1:*:*:*:*:*:*:* Versions 38.0.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.0.5:*:*:*:*:*:*:* Versions 38.0.5 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.1.0:*:*:*:*:*:*:* Versions 38.1.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.1.1:*:*:*:*:*:*:* Versions 38.1.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.2.0:*:*:*:*:*:*:* Versions 38.2.0 Vulnerable ·Mozilla
Show 7 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:*38.2.1VulnerableMozilla
cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:*38.3.0VulnerableMozilla
cpe:2.3:a:oracle:glassfish_server:2.1.1:*:*:*:*:*:*:*2.1.1VulnerableOracle
cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:*up to 3.19.2.0VulnerableMozilla
cpe:2.3:a:mozilla:network_security_services:3.20.0:*:*:*:*:*:*:*3.20.0VulnerableMozilla
cpe:2.3:a:oracle:iplanet_web_server:7.0:*:*:*:*:*:*:*7.0VulnerableOracle
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*up to 41.0.2VulnerableMozilla
  • cpe:2.3:a:mozilla:firefox:38.2.1:*:*:*:*:*:*:* Versions 38.2.1 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:firefox:38.3.0:*:*:*:*:*:*:* Versions 38.3.0 Vulnerable ·Mozilla
  • cpe:2.3:a:oracle:glassfish_server:2.1.1:*:*:*:*:*:*:* Versions 2.1.1 Vulnerable ·Oracle
  • cpe:2.3:a:mozilla:network_security_services:*:*:*:*:*:*:*:* Versions up to 3.19.2.0 Vulnerable ·Mozilla
  • cpe:2.3:a:mozilla:network_security_services:3.20.0:*:*:*:*:*:*:* Versions 3.20.0 Vulnerable ·Mozilla
  • cpe:2.3:a:oracle:iplanet_web_server:7.0:*:*:*:*:*:*:* Versions 7.0 Vulnerable ·Oracle
  • cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* Versions up to 41.0.2 Vulnerable ·Mozilla

Remediation

Red Hat 3 advisories

  • RHSA-2015:2068 Released 2015-11-18 · Red Hat rating Critical
    nss, nss-util, and nspr security update
    • Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.5) nspr-4.10.6-2.el6_5, nspr-devel-4.10.6-2.el6_5, nss-3.16.1-9.el6_5 +4
    • Red Hat Enterprise Linux HPC Node EUS (v. 6.5) nspr-4.10.6-2.el6_5, nss-3.16.1-9.el6_5, nss-sysinit-3.16.1-9.el6_5 +2
    • Red Hat Enterprise Linux HPC Node EUS (v. 6.6) nspr-4.10.8-2.el6_6, nss-3.19.1-4.el6_6, nss-sysinit-3.19.1-4.el6_6 +2
    • Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6) nspr-devel-4.10.8-2.el6_6, nss-devel-3.19.1-4.el6_6, nss-pkcs11-devel-3.19.1-4.el6_6 +1
    • Red Hat Enterprise Linux Server AUS (v. 6.2) nspr-4.8.9-6.el6_2, nspr-devel-4.8.9-6.el6_2, nss-3.13.1-12.el6_2 +5
    • Red Hat Enterprise Linux Server AUS (v. 6.4) nspr-4.9.5-5.el6_4, nspr-devel-4.9.5-5.el6_4, nss-3.14.3-9.el6_4 +5
    • Red Hat Enterprise Linux Server EUS (v. 6.5) nspr-4.10.6-2.el6_5, nspr-4.10.6-2.el6_5.ppc, nspr-devel-4.10.6-2.el6_5 +11
    • Red Hat Enterprise Linux Server EUS (v. 6.6) nspr-4.10.8-2.el6_6, nspr-4.10.8-2.el6_6.ppc, nspr-devel-4.10.8-2.el6_6 +11
    • Red Hat Enterprise Linux Server Optional AUS (v. 6.2) nss-3.13.1-12.el6_2, nss-pkcs11-devel-3.13.1-12.el6_2
    • Red Hat Enterprise Linux Server Optional AUS (v. 6.4) nss-3.14.3-9.el6_4, nss-pkcs11-devel-3.14.3-9.el6_4
    • Red Hat Enterprise Linux Server Optional EUS (v. 6.5) nss-3.16.1-9.el6_5, nss-pkcs11-devel-3.16.1-9.el6_5, nss-pkcs11-devel-3.16.1-9.el6_5.ppc
    • Red Hat Enterprise Linux Server Optional EUS (v. 6.6) nss-pkcs11-devel-3.19.1-4.el6_6, nss-pkcs11-devel-3.19.1-4.el6_6.ppc
  • RHSA-2015:1981 Released 2015-11-04 · Red Hat rating Critical
    nss, nss-util, and nspr security update
    • Red Hat Enterprise Linux Client (v. 7) nspr-4.10.8-2.el7_1, nss-3.19.1-7.el7_1.2, nss-sysinit-3.19.1-7.el7_1.2 +2
    • Red Hat Enterprise Linux Client Optional (v. 7) nspr-devel-4.10.8-2.el7_1, nss-devel-3.19.1-7.el7_1.2, nss-pkcs11-devel-3.19.1-7.el7_1.2 +1
    • Red Hat Enterprise Linux ComputeNode (v. 7) nspr-4.10.8-2.el7_1, nss-3.19.1-7.el7_1.2, nss-sysinit-3.19.1-7.el7_1.2 +2
    • Red Hat Enterprise Linux ComputeNode Optional (v. 7) nspr-devel-4.10.8-2.el7_1, nss-devel-3.19.1-7.el7_1.2, nss-pkcs11-devel-3.19.1-7.el7_1.2 +1
    • Red Hat Enterprise Linux Desktop (v. 6) nspr-4.10.8-2.el6_7, nss-3.19.1-5.el6_7, nss-sysinit-3.19.1-5.el6_7 +2
    • Red Hat Enterprise Linux Desktop Optional (v. 6) nspr-devel-4.10.8-2.el6_7, nss-devel-3.19.1-5.el6_7, nss-pkcs11-devel-3.19.1-5.el6_7 +1
    • Red Hat Enterprise Linux HPC Node (v. 6) nspr-4.10.8-2.el6_7, nss-3.19.1-5.el6_7, nss-sysinit-3.19.1-5.el6_7 +2
    • Red Hat Enterprise Linux HPC Node Optional (v. 6) nspr-devel-4.10.8-2.el6_7, nss-devel-3.19.1-5.el6_7, nss-pkcs11-devel-3.19.1-5.el6_7 +1
    • Red Hat Enterprise Linux Server (v. 6) nspr-4.10.8-2.el6_7, nspr-4.10.8-2.el6_7.ppc, nspr-devel-4.10.8-2.el6_7 +11
    • Red Hat Enterprise Linux Server (v. 7) nspr-4.10.8-2.ael7b_1, nspr-4.10.8-2.el7_1, nspr-4.10.8-2.el7_1.ppc +19
    • Red Hat Enterprise Linux Server Optional (v. 6) nss-pkcs11-devel-3.19.1-5.el6_7, nss-pkcs11-devel-3.19.1-5.el6_7.ppc
    • Red Hat Enterprise Linux Server Optional (v. 7) nss-pkcs11-devel-3.19.1-7.ael7b_1.2, nss-pkcs11-devel-3.19.1-7.el7_1.2, nss-pkcs11-devel-3.19.1-7.el7_1.2.ppc
    • Red Hat Enterprise Linux Workstation (v. 6) nspr-4.10.8-2.el6_7, nspr-devel-4.10.8-2.el6_7, nss-3.19.1-5.el6_7 +5
    • Red Hat Enterprise Linux Workstation (v. 7) nspr-4.10.8-2.el7_1, nspr-devel-4.10.8-2.el7_1, nss-3.19.1-7.el7_1.2 +5
    • Red Hat Enterprise Linux Workstation Optional (v. 6) nss-pkcs11-devel-3.19.1-5.el6_7
    • Red Hat Enterprise Linux Workstation Optional (v. 7) nss-pkcs11-devel-3.19.1-7.el7_1.2
  • RHSA-2015:1980 Released 2015-11-04 · Red Hat rating Critical
    nss and nspr security update
    • Red Hat Enterprise Linux (v. 5 server) nspr-4.10.8-2.el5_11, nspr-4.10.8-2.el5_11.i386, nspr-4.10.8-2.el5_11.ia64 +21
    • Red Hat Enterprise Linux Desktop (v. 5 client) nspr-4.10.8-2.el5_11, nspr-4.10.8-2.el5_11.i386, nss-3.19.1-2.el5_11 +3
    • Red Hat Enterprise Linux Desktop Workstation (v. 5 client) nspr-4.10.8-2.el5_11, nspr-devel-4.10.8-2.el5_11, nspr-devel-4.10.8-2.el5_11.i386 +5

Vendor assessments

Red Hat

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

ProductStatusPlan or fix
Red Hat Enterprise Linux 4AffectedNo fix planned: Will not fix
Red Hat Enterprise Linux (v. 5 server)Fixed RHSA-2015:1980
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Client Optional (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Compute Node Optional EUS (v. 6.5)Fixed RHSA-2015:2068
Red Hat Enterprise Linux ComputeNode (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux ComputeNode Optional (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Desktop (v. 5 client)Fixed RHSA-2015:1980
Red Hat Enterprise Linux Desktop (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Desktop Optional (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Desktop Workstation (v. 5 client)Fixed RHSA-2015:1980
Red Hat Enterprise Linux HPC Node (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux HPC Node EUS (v. 6.5)Fixed RHSA-2015:2068
Red Hat Enterprise Linux HPC Node EUS (v. 6.6)Fixed RHSA-2015:2068
Red Hat Enterprise Linux HPC Node Optional (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux HPC Node Optional EUS (v. 6.6)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Server (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Server AUS (v. 6.2)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server AUS (v. 6.4)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server EUS (v. 6.5)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server EUS (v. 6.6)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server Optional (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Server Optional AUS (v. 6.2)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server Optional AUS (v. 6.4)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server Optional EUS (v. 6.5)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Server Optional EUS (v. 6.6)Fixed RHSA-2015:2068
Red Hat Enterprise Linux Workstation (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Workstation Optional (v. 6)Fixed RHSA-2015:1981
Red Hat Enterprise Linux Workstation Optional (v. 7)Fixed RHSA-2015:1981

Timeline

  1. 2026-10-02 Threatist record created from CVE-2015-7182
  2. 2026-10-03 Alias added: GHSA-f3ww-87xf-9498

References

Patch 1

Advisory 22

Other 8

Sources

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