Wiz
Vulnerability DatabaseCVE-2022-43255

CVE-2022-43255: 
NixOS vulnerability analysis and mitigation

Overview

GPAC v2.1-DEV-rev368-gfd054169b-master was discovered to contain a memory leak vulnerability in the component gf_odf_new_iod at odf/odf_code.c. The vulnerability was identified on October 11, 2022, affecting GPAC multimedia framework versions prior to 2.2.0 (GitHub Issue, NVD).

Technical details

The vulnerability is classified as a memory leak issue (CWE-401: Missing Release of Memory after Effective Lifetime) with a CVSS v3.1 Base Score of 5.5 MEDIUM (Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H). The issue specifically occurs in the gf_odf_new_iod function located at odf/odf_code.c line 415 (NVD).

Impact

The memory leak vulnerability can lead to resource exhaustion and potential denial of service conditions, affecting the system's availability. The CVSS score indicates that while the vulnerability requires local access and user interaction, it can have a high impact on system availability (NVD).

Mitigation and workarounds

The vulnerability has been addressed in GPAC versions 2.2.0 and later. For Debian systems, the fix has been included in version 1.0.1+dfsg1-4+deb11u2 for the stable distribution (bullseye) (Debian Security).

Additional resources

Source: This report was generated using AI

Related NixOS vulnerabilities:

CVE ID

Severity

Score

Technologies

Component name

CISA KEV exploit

Has fix

Published date

CVE-2025-69264CRITICAL9.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-69263HIGH8.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-69262HIGH7.8
  • JavaScriptJavaScript
  • pnpm
NoYesJan 07, 2026
CVE-2025-20807MEDIUM6.7
  • NixOSNixOS
  • android
NoNoJan 06, 2026
CVE-2026-21885MEDIUM6.5
  • NixOSNixOS
  • miniflux
NoYesJan 08, 2026

Free Vulnerability Assessment

Benchmark your Cloud Security Posture

Evaluate your cloud security practices across 9 security domains to benchmark your risk level and identify gaps in your defenses.

Request assessment

Additional Wiz resources

Cloud Vulnerability DB

Cloud Vulnerability DB

A community-led vulnerabilities database

Cloud Threat Landscape

Cloud Threat Landscape

A threat intelligence database

PEACH

PEACH

A tenant isolation framework

Get a personalized demo

Ready to see Wiz in action?

"Best User Experience I have ever seen, provides full visibility to cloud workloads."
David EstlickCISO
"Wiz provides a single pane of glass to see what is going on in our cloud environments."
Adam FletcherChief Security Officer
"We know that if Wiz identifies something as critical, it actually is."
Greg PoniatowskiHead of Threat and Vulnerability Management
Get a demo