The giftrans function in giftrans 1.12.2 contains a stack-based buffer overflow because a value inside the input file determines the amount of data to write. This allows an attacker to overwrite up to 250 bytes outside of the allocated buffer with arbitrary data.
History

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2022-01-01T20:36:57

Updated: 2024-08-04T04:54:31.513Z

Reserved: 2022-01-01T00:00:00

Link: CVE-2021-45972

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-01-01T21:15:07.730

Modified: 2023-08-08T14:21:49.707

Link: CVE-2021-45972

cve-icon Redhat

No data.