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.
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Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published:
Updated: 2024-08-06T20:42:54.686Z
Reserved: 2012-08-21T00:00:00
Link: CVE-2012-4564

No data.

Status : Deferred
Published: 2012-11-11T13:00:58.290
Modified: 2025-04-11T00:51:21.963
Link: CVE-2012-4564
