CyberRota Analysis
AI-GeneratedThe vulnerability in GPAC affects the MP4Box component, specifically in the gf_isom_nalu_sample_rewrite function, leading to a double free condition due to improper handling of the nalu_out_bs argument. This issue can be exploited locally, potentially allowing an attacker to disrupt application stability or execute arbitrary code. Users of GPAC versions up to 2.5-DEV should prioritize applying the provided patch to mitigate this risk.
Public Exploit Signal
A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.
Note: these links are listed for security research and verification purposes only.
Original NVD Description
A vulnerability was determined in GPAC up to 2.5-DEV. This vulnerability affects the function gf_isom_nalu_sample_rewrite of the file src/isomedia/avc_ext.c of the component MP4Box. This manipulation of the argument nalu_out_bs causes double free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: f29f955f2a3b5e8e507caad3e52319f961bf37bf. To fix this issue, it is recommended to deploy a patch.