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TI-2010-02394 Aliases CVE-2010-2494GHSA-rwg2-273c-ccqw

Multiple buffer underflows in the base64 decoder in base64.c in (1) bogofilter and (2)…

Priority LOW 29CWE-119Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
— Not recorded in CVSS 2.0
Attack complexity
Low
Impact type
Denial of service
Confidentiality · integrity · availability
None · None · Partial
Fix status
No fix listed

Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-119 and the CVSS impact.

Summary

Multiple buffer underflows in the base64 decoder in base64.c in (1) bogofilter and (2) bogolexer in bogofilter before 1.2.2 allow remote attackers to cause a denial of service (heap memory corruption and application crash) via an e-mail message with invalid base64 data that begins with an = (equals) character.

Why it matters now

EPSS 0.03441 89th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

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 · 14

CPEVersionsRoleVendor
cpe:2.3:a:bogofilter:bogofilter:*:*:*:*:*:*:*:*up to 1.2.1VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.0.0:*:*:*:*:*:*:*1.0.0VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.0.1:*:*:*:*:*:*:*1.0.1VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.0.2:*:*:*:*:*:*:*1.0.2VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.0.3:*:*:*:*:*:*:*1.0.3VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.0:*:*:*:*:*:*:*1.1.0VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.1:*:*:*:*:*:*:*1.1.1VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.2:*:*:*:*:*:*:*1.1.2VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.3:*:*:*:*:*:*:*1.1.3VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.4:*:*:*:*:*:*:*1.1.4VulnerableBogofilter
  • cpe:2.3:a:bogofilter:bogofilter:*:*:*:*:*:*:*:* Versions up to 1.2.1 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.0.0:*:*:*:*:*:*:* Versions 1.0.0 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.0.1:*:*:*:*:*:*:* Versions 1.0.1 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.0.2:*:*:*:*:*:*:* Versions 1.0.2 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.0.3:*:*:*:*:*:*:* Versions 1.0.3 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.0:*:*:*:*:*:*:* Versions 1.1.0 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.1:*:*:*:*:*:*:* Versions 1.1.1 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.2:*:*:*:*:*:*:* Versions 1.1.2 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.3:*:*:*:*:*:*:* Versions 1.1.3 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.4:*:*:*:*:*:*:* Versions 1.1.4 Vulnerable ·Bogofilter
Show 4 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:bogofilter:bogofilter:1.1.5:*:*:*:*:*:*:*1.1.5VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.6:*:*:*:*:*:*:*1.1.6VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.1.7:*:*:*:*:*:*:*1.1.7VulnerableBogofilter
cpe:2.3:a:bogofilter:bogofilter:1.2.0:*:*:*:*:*:*:*1.2.0VulnerableBogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.5:*:*:*:*:*:*:* Versions 1.1.5 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.6:*:*:*:*:*:*:* Versions 1.1.6 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.1.7:*:*:*:*:*:*:* Versions 1.1.7 Vulnerable ·Bogofilter
  • cpe:2.3:a:bogofilter:bogofilter:1.2.0:*:*:*:*:*:*:* Versions 1.2.0 Vulnerable ·Bogofilter

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2010-2494
  2. 2026-10-03 Alias added: GHSA-rwg2-273c-ccqw

References

Patch 2

Advisory 7

Other 8

Sources

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