Vulnerability in Zgv Xzgv Image Viewer
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. 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.
Published · last modified .
CVSS v2 metric
CVSS v2 base score 10.0 (High). Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.051 (92.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 92nd percentile — 92.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.051 · newest: 0.051 · change: 0.000
Affected products
- Zgv Xzgv Image Viewer — versions 0.6, 0.7, 0.8
- Zgv Image Viewer — versions 5.5, 5.6, 5.7
- Debian Linux — versions 3.0
Public proof-of-concept exploits
References
- marc.info/ (third-party-advisory)
- www.debian.org/security/2004/dsa-614 (vendor-advisory)
- rus.members.beeb.net/xzgv-0.8-integer-overflow-fix.diff
- exchange.xforce.ibmcloud.com/vulnerabilities/18454 (vdb-entry)
Frequently asked questions
- What is CVE-2004-0994?
- CVE-2004-0994 is a vulnerability in Zgv Xzgv Image Viewer. Published 2005-01-10.
- Is CVE-2004-0994 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.