CVE-2019-20632 — Release of Invalid Pointer or Reference in Gpac

CWE-763 — Release of Invalid Pointer or Reference4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.3%
top 44.49%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedMar 24
Latest updateMay 24

Description

An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP4Box. It contains an invalid pointer dereference in gf_odf_delete_descriptor in odf/desc_private.c that can cause a denial of service via a crafted MP4 file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages3 packages

▶NVDgpac/gpac< 0.8.0
▶debiandebian/gpac< gpac 1.0.1+dfsg1-2 (bullseye)
▶Debiangpac/gpac< 1.0.1+dfsg1-2

🔴Vulnerability Details

2
GHSA
GHSA-6wmg-qg5v-2rch: An issue was discovered in libgpac↗2022-05-24
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OSV
CVE-2019-20632: An issue was discovered in libgpac↗2020-03-24
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📋Vendor Advisories

1
Debian
CVE-2019-20632: gpac - An issue was discovered in libgpac.a in GPAC before 0.8.0, as demonstrated by MP...↗2019
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