CVE-2021-36584 — Out-of-bounds Write in Gpac

CWE-787 — Out-of-bounds Write4 documents4 sources
Severity
5.5MEDIUMNVD
EPSS
0.1%
top 70.72%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedAug 5
Latest updateMay 24

Description

An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in the function gp_rtp_builder_do_tx3g function in ietf/rtp_pck_3gpp.c, as demonstrated by MP4Box. This can cause a denial of service (DOS).

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 Packages2 packages

▶NVDgpac/gpac1.0.1
▶debiandebian/gpac

🔴Vulnerability Details

2
GHSA
GHSA-x526-5w48-j6c7: An issue was discovered in GPAC 1↗2022-05-24
▶
OSV
CVE-2021-36584: An issue was discovered in GPAC 1↗2021-08-05
▶

📋Vendor Advisories

1
Debian
CVE-2021-36584: gpac - An issue was discovered in GPAC 1.0.1. There is a heap-based buffer overflow in ...↗2021
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CVE-2021-36584 — Out-of-bounds Write in Gpac | cvebase