Medium severity5.5NVD Advisory· Published Jun 8, 2022· Updated Jun 17, 2026
CVE-2021-40592
CVE-2021-40592
Description
GPAC version before commit 71460d72ec07df766dab0a4d52687529f3efcf0a (version v1.0.1 onwards) contains loop with unreachable exit condition ('infinite loop') vulnerability in ISOBMFF reader filter, isoffin_read.c. Function isoffin_process() can result in DoS by infinite loop. To exploit, the victim must open a specially crafted mp4 file.
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Affected products
3Patches
Vulnerability mechanics
References
3- github.com/gpac/gpac/commit/71460d72ec07df766dab0a4d52687529f3efcf0anvdPatchThird Party Advisory
- github.com/gpac/gpac/issues/1876nvdExploitIssue TrackingThird Party Advisory
- www.debian.org/security/2023/dsa-5411nvd
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