CVE-2021-45266 — NULL Pointer Dereference in Gpac

CWE-476 — NULL Pointer Dereference4 documents4 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 48.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GpacDebian Gpac
Timeline
PublishedDec 22
Latest updateDec 23

Description

A null pointer dereference vulnerability exists in gpac 1.1.0 via the lsr_read_anim_values_ex function, which causes a segmentation fault and application crash.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HExploitability: 3.9 | Impact: 3.6

Affected Packages2 packages

▶NVDgpac/gpac1.1.0
▶debiandebian/gpac

🔴Vulnerability Details

2
GHSA
GHSA-36w8-4qq3-vx22: A null pointer dereference vulnerability exists in gpac 1↗2021-12-23
▶
OSV
CVE-2021-45266: A null pointer dereference vulnerability exists in gpac 1↗2021-12-22
▶

📋Vendor Advisories

1
Debian
CVE-2021-45266: gpac - A null pointer dereference vulnerability exists in gpac 1.1.0 via the lsr_read_a...↗2021
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CVE-2021-45266 — NULL Pointer Dereference in Gpac | cvebase