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CVE-2026-3707

MEDIUM

5.3

Description

A vulnerability was identified in MrNanko webp4j up to 1.3.x. The affected element is the function DecodeGifFromMemory of the file src/main/c/gif_decoder.c. Such manipulation of the argument canvas_height leads to integer overflow. Local access is required to approach this attack. The exploit is publicly available and might be used. The name of the patch is 89771b201c66d15d29e4cc016d8aae82b6a5fbe1. It is advisable to implement a patch to correct this issue.

CVE Details

CVSS v3.1 Score5.3

SeverityMEDIUM

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

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/8/2026

Last Modified3/9/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-189CWE-190

References

https://github.com/MrNanko/webp4j/(cna@vuldb.com)

https://github.com/MrNanko/webp4j/commit/89771b201c66d15d29e4cc016d8aae82b6a5fbe1(cna@vuldb.com)

https://github.com/MrNanko/webp4j/issues/6(cna@vuldb.com)

https://github.com/MrNanko/webp4j/issues/6#issuecomment-3941945014(cna@vuldb.com)

https://github.com/Sp1d3rL1/Webp4j-Heap-Buffer-Overflow/blob/main/README.EN.md(cna@vuldb.com)

https://vuldb.com/?ctiid.349653(cna@vuldb.com)

https://vuldb.com/?id.349653(cna@vuldb.com)

https://vuldb.com/?submit.765972(cna@vuldb.com)

IOC Correlations

No correlations recorded

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