VDB-342805 · Submit #736542 · CVE-2026-1416

GPAC up to 2.4.0 filedump.c DumpMovieInfo null pointer dereference

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
3.2	$0-$5k	0.00

Summaryinfo

A vulnerability, which was classified as problematic, has been found in GPAC up to 2.4.0. Affected by this issue is the function DumpMovieInfo of the file applications/mp4box/filedump.c. This manipulation causes null pointer dereference. This vulnerability is registered as CVE-2026-1416. The attack needs to be launched locally. Furthermore, an exploit is available. Applying a patch is the recommended action to fix this issue.

Detailsinfo

A vulnerability has been found in GPAC up to 2.4.0 and classified as problematic. Affected by this vulnerability is the function DumpMovieInfo of the file applications/mp4box/filedump.c. The manipulation with an unknown input leads to a null pointer dereference vulnerability. The CWE definition for the vulnerability is CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. As an impact it is known to affect availability.

The advisory is shared at github.com. This vulnerability is known as CVE-2026-1416. The exploitation appears to be easy. An attack has to be approached locally. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 296609 (Linux Distros Unpatched Vulnerability : CVE-2026-1416), which helps to determine the existence of the flaw in a target environment.

Applying the patch d45c264c20addf0c1cc05124ede33f8ffa800e68 is able to eliminate this problem. The bugfix is ready for download at github.com.

The vulnerability is also documented in the vulnerability database at Tenable (296609). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Multimedia Player Software

Name

GPAC

Version

License

open-source

Website

Product: https://github.com/gpac/gpac/

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 3.3
VulDB Meta Temp Score: 3.2

VulDB Base Score: 3.3
VulDB Temp Score: 3.0
VulDB Vector: 🔒
VulDB Reliability: 🔍

NVD Base Score: 3.3
NVD Vector: 🔒

CNA Base Score: 3.3
CNA Vector: 🔒

CVSSv2info

AV	AC	Au	C	I	A
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💳	💳	💳	💳	💳	💳
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Nessus ID: 296609
Nessus Name: Linux Distros Unpatched Vulnerability : CVE-2026-1416

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔒

Patch: d45c264c20addf0c1cc05124ede33f8ffa800e68

Timelineinfo

01/25/2026 Advisory disclosed
01/25/2026 +0 days VulDB entry created
01/29/2026 +4 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 3427
Status: Confirmed

CVE: CVE-2026-1416 (🔒)
GCVE (CVE): GCVE-0-2026-1416
GCVE (VulDB): GCVE-100-342805
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 01/25/2026 11:00
Updated: 01/29/2026 02:01
Changes: 01/25/2026 11:00 (59), 01/26/2026 05:22 (30), 01/26/2026 19:07 (2), 01/29/2026 02:01 (10)
Complete: 🔍
Submitter: Kery Qi
Cache ID: 216::103

Submitinfo

Accepted

Submit #736542: gpac v2.4.0 NULL Pointer Dereference (by Kery Qi)

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