CVE-2025-61146

State: Published
Severity: 4.0 Medium
Published: Feb 23, 2026
Updated: Feb 23, 2026
Reserved: Sep 26, 2025

Description

saitoha libsixel until v1.8.7 was discovered to contain a memory leak via the component malloc_stub.c.

Scores

CVSS	Score	Vector	Source
3.1	4.0 Medium	CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L	CISA-ADP

Weaknesses

CWE-401 Missing Release of Memory after Effective Lifetime

Affected Products

Product	Versions
n/an/a	n/aAffected

References

https://github.com/saitoha/libsixel/issues/207
https://github.com/saitoha/libsixel/commit/e0ba6685262a3679cc5b9009c0c5b7dc8a3f262e
https://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584

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