CVE-2025-61146

medium

Description

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

References

https://github.com/saitoha/libsixel/issues/207

https://github.com/saitoha/libsixel/commit/e0ba6685262a3679cc5b9009c0c5b7dc8a3f262e

https://gist.github.com/optionGo/1100e5be05c5558501a95f5e99160584

Details

Source: Mitre, NVD

Published: 2026-02-23

Updated: 2026-02-23

Risk Information

CVSS v2

Base Score: 2.1

Vector: CVSS2#AV:L/AC:L/Au:N/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 4

Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Severity: Medium