Home/CVE/Netscape 6.2.3 and earlier, and Mozilla 1.0.1, allow remote attackers to corrupt heap memory and execute arbitrary code
CVE

CVE-2002-1091

Netscape 6.2.3 and earlier, and Mozilla 1.0.1, allow remote attackers to corrupt heap memory and execute arbitrary code

Netscape 6.2.3 and earlier, and Mozilla 1.0.1, allow remote attackers to corrupt heap memory and execute arbitrary code via a GIF image with a zero width.

HIGH · CVSS 7.5 EPSS 0.06469
Act now
  • EPSS percentile: top 9% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
▤

Affected Products & Versions

3
mozillaall versions
netscape navigatorall versions
opera software opera web browserall versions
⚠

Public Exploits & PoCs

1
pocwww.securityfocus.com · 5665www.securityfocus.com
▣

Scoring & Timeline

7.5
HIGH · CVSS v2 (legacy) · cve@mitre.org
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published to NVD04 Oct 2002 · 04:00 AM
⚑

Vendor Advisories

2
rhsaRHSA-2003:046Important
rhsaRHSA-2002:192Important
🔗

References & Sources

7
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://bugzilla.mozilla.org/show_bug.cgi?id=157989
http://crash.ihug.co.nz/~Sneuro/zerogif/
http://marc.info/?l=bugtraq&m=103134051120770&w=2
http://www.iss.net/security_center/static/10058.phpVendor Advisory
http://www.mandrakesoft.com/security/advisories?name=MDKSA-2002:075
http://www.redhat.com/support/errata/RHSA-2002-192.htmlPatchVendor Advisory
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