CVE-2024-50665

MEDIUM
2025-01-23 [email protected]
5.5
CVSS 3.1
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CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack Vector
Local
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
None
Availability
High

Lifecycle Timeline

3
Analysis Generated
Mar 28, 2026 - 18:05 vuln.today
PoC Detected
Feb 11, 2025 - 20:51 vuln.today
Public exploit code
CVE Published
Jan 23, 2025 - 22:15 nvd
MEDIUM 5.5

Tags

Null Pointer Dereference Denial Of Service Gpac

Description

gpac 2.4 contains a SEGV at src/isomedia/drm_sample.c:1562:96 in isom_cenc_get_sai_by_saiz_saio in MP4Box.

Analysis

gpac 2.4 contains a SEGV at src/isomedia/drm_sample.c:1562:96 in isom_cenc_get_sai_by_saiz_saio in MP4Box. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical Context

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. gpac 2.4 contains a SEGV at src/isomedia/drm_sample.c:1562:96 in isom_cenc_get_sai_by_saiz_saio in MP4Box. Affected products include: Gpac.

Affected Products

Gpac.

Remediation

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.

Priority Score

48
Low Medium High Critical
KEV: 0
EPSS: +0.1
CVSS: +28
POC: +20

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CVE-2024-50665 vulnerability details – vuln.today
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