CVE-2021-33362 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.2%
top 57.07%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GpacDebian CcextractorDebian Gpac
Timeline
PublishedSep 13
Latest updateMay 24

Description

Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1.0.1 allows attackers to cause a denial of service or execute arbitrary code via a crafted file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages3 packages

▶NVDgpac/gpac1.0.1
▶debiandebian/gpac

Patches

Patch: github.com ↗Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

2
GHSA
GHSA-25m9-4f22-2chr: Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1↗2022-05-24
▶
OSV
CVE-2021-33362: Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC 1↗2021-09-13
▶

📋Vendor Advisories

1
Debian
CVE-2021-33362: ccextractor - Stack buffer overflow in the hevc_parse_vps_extension function in MP4Box in GPAC...↗2021
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CVE-2021-33362 — Out-of-bounds Write in Gpac | cvebase