CVE-2025-5262 | Mozilla Firefox up to 138 WebRTC vpx_codec_enc_init_multi memory corruption (EUVD-2025-25234 / Nessus ID 237301)
A vulnerability classified as critical was found in Mozilla Firefox up to 138. Affected by this issue is the function vpx_codec_enc_init_multi of the component WebRTC. Executing manipulation can lead to memory corruption.
This vulnerability is handled as CVE-2025-5262. The attack can be executed remotely. There is not any exploit available.
Upgrading the affected component is advised.