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 Information

Status: PUBLISHED

Assigner: mitre

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

Updated: 2022-01-01T20:36:57

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


Link: CVE-2021-45972

JSON object: View

cve-icon NVD Information

Status : Analyzed

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

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


Link: CVE-2021-45972

JSON object: View

cve-icon Redhat Information

No data.

CWE