ALPINE-CVE-2025-31344 — Vulnetix

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ALPINE-CVE-2025-31344 PUBLISHED CVSS 7.300000190734863 HIGH

Heap-based Buffer Overflow vulnerability in openEuler giflib on Linux. This vulnerability is associated with program files gif2rgb.C. This issue affects giflib: through 5.2.2.

Risk Scores

CVSS v3.1

7.300000190734863

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

Affected Products

Vendor	Product	Versions
Alpine:v3.23	giflib	5.2.2-r0, 5.2.1-r5, 5.2.1-r4
Alpine:v3.21	giflib	0, 4.1.6-r1, 4.1.6-r2
Alpine:v3.22	giflib	5.2.2-r0, 5.2.1-r5, 5.2.1-r4

Timeline

Apr 14, 2025 CVE Published
Dec 3, 2025 CVE Updated
Apr 30, 2026 Distribution Patch

References

https://security.alpinelinux.org/vuln/CVE-2025-31344 advisory

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