CVE-2004-0994
Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (5.15%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
Multiple integer overflows in xzgv 0.8 and earlier allow remote attackers to execute arbitrary code via images with large width and height values, which trigger a heap-based buffer overflow, as demonstrated in the read_prf_file function in readprf.c. NOTE: CVE-2004-0994 and CVE-2004-1095 identify sets of bugs that only partially overlap, despite having the same developer. Therefore, they should be regarded as distinct.
- CVSS 2.0
- 10.0 HIGHAV:N/AC:L/Au:N/C:C/I:C/A:C
- EPSS
- 5.15% probability · 92th percentile
- CISA KEV
- Not listed
- Affected
- zgv/xzgv image viewer · zgv/zgv image viewer · debian/debian linux
- Source
- cve@mitre.org
References
- http://marc.info/?l=bugtraq&m=110297198402077&w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454
- http://marc.info/?l=bugtraq&m=110297198402077&w=2
- http://rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- http://www.debian.org/security/2004/dsa-614
- https://exchange.xforce.ibmcloud.com/vulnerabilities/18454
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.