CVE-2012-4564
- State
- Published
- Severity
- Not scored
- Published
- Nov 11, 2012
- Updated
- Aug 6, 2024
- Reserved
- Aug 21, 2012
Description
ppm2tiff does not check the return value of the TIFFScanlineSize function, which allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted PPM image that triggers an integer overflow, a zero-memory allocation, and a heap-based buffer overflow.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
n/an/a |
|
References
- DSA-2575vendor-advisory
- 86878vdb-entry
- https://bugzilla.redhat.com/show_bug.cgi?id=871700
- [oss-security] 20121102 libtiff: Missing return value check in ppm2tiff leading to heap-buffer overflow when reading a tiff filemailing-list
- 56372vdb-entry
- USN-1631-1vendor-advisory
- openSUSE-SU-2013:0187vendor-advisory
- libtiff-ppm2tiff-bo(79750)vdb-entry
- [oss-security] 20121102 Re: libtiff: Missing return value check in ppm2tiff leading to heap-buffer overflow when reading a tiff filemailing-list
- 51133third-party-advisory
- RHSA-2012:1590vendor-advisory
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