Vulnerability in Libpng

CVE-2008-3964

Multiple off-by-one errors in libpng before 1.2.32beta01, and 1.4 before 1.4.0beta34, allow context-dependent attackers to cause a denial of service (crash) or have unspecified other impact via a PNG image with crafted zTXt chunks, related to (1) the png_push_read_zTXt function in pngread.c, and possibly related to (2) pngtest.c.

EPSS: 0.033 (87.4th percentile) — read the EPSS interpretation.

Affected products

  • Libpng — versions 1.4.0
  • N/a — versions n/a

Weakness classification (CWE)

References

  • cve@mitre.org (x_refsource_CONFIRM, Product, Third Party Advisory)
  • cve@mitre.org (mailing-list, x_refsource_MLIST, Mailing List, Third Party Advisory)
  • cve@mitre.org (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)
  • cve@mitre.org (vendor-advisory, x_refsource_SUNALERT, Broken Link)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_XF)
  • cve@mitre.org (Permissions Required, vdb-entry, x_refsource_VUPEN)
  • cve@mitre.org (Permissions Required, vdb-entry, x_refsource_VUPEN)
  • cve@mitre.org (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
  • cve@mitre.org (vendor-advisory, x_refsource_SUNALERT, Broken Link)
  • cve@mitre.org (x_refsource_SECUNIA, Third Party Advisory, third-party-advisory)