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CVE-2020-11558

CRITICAL

9.8

Description

An issue was discovered in libgpac.a in GPAC 0.8.0, as demonstrated by MP4Box. audio_sample_entry_Read in isomedia/box_code_base.c does not properly decide when to make gf_isom_box_del calls. This leads to various use-after-free outcomes involving mdia_Read, gf_isom_delete_movie, and gf_isom_parse_movie_boxes.

CVE Details

CVSS v3.1 Score9.8

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published4/5/2020

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

gpac:gpac

Weaknesses (CWE)

CWE-416

References

https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c(cve@mitre.org)

https://github.com/gpac/gpac/issues/1440(cve@mitre.org)

https://github.com/gpac/gpac/commit/6063b1a011c3f80cee25daade18154e15e4c058c(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/gpac/gpac/issues/1440(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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