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CVE-2026-4185

MEDIUM

6.3

Description

A vulnerability was found in GPAC up to 2.5-DEV-rev2167-gcc9d617c0-master. This vulnerability affects the function swf_def_bits_jpeg of the file src/scene_manager/swf_parse.c of the component MP4Box. The manipulation of the argument szName results in stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been made public and could be used. The patch is identified as 8961c74f87ae3fe2d3352e622f7730ca96d50cf1. A patch should be applied to remediate this issue.

CVE Details

CVSS v3.1 Score6.3

SeverityMEDIUM

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/16/2026

Last Modified3/16/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-119CWE-121

References

https://github.com/PeterXukt/test_pocs/blob/main/gpac/test.swf(cna@vuldb.com)

https://github.com/gpac/gpac/(cna@vuldb.com)

https://github.com/gpac/gpac/commit/8961c74f87ae3fe2d3352e622f7730ca96d50cf1(cna@vuldb.com)

https://github.com/gpac/gpac/issues/3436(cna@vuldb.com)

https://vuldb.com/?ctiid.351091(cna@vuldb.com)

https://vuldb.com/?id.351091(cna@vuldb.com)

https://vuldb.com/?submit.769840(cna@vuldb.com)

IOC Correlations

No correlations recorded

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