The vulnerability of the MediaTrackGraphImpl::GetInstance function in browsers such as Mozilla Firefox, Firefox ESR, and the email client Thunderbird allows a malicious actor to execute arbitrary code.

The vulnerability of the MediaTrackGraphImpl::GetInstance function in Mozilla Firefox, Firefox ESR, and the email client Thunderbird is related to the use of memory after it is freed. Exploiting this vulnerability could allow an attacker to execute arbitrary code...

UBUNTU-CVE-2025-11708

Use-after-free in MediaTrackGraphImpl::GetInstance. This vulnerability was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...

CVE-2025-11708: Use After Free

Use-after-free in MediaTrackGraphImpl::GetInstance. This vulnerability was fixed in Firefox 144, Firefox ESR 140.4, Thunderbird 144, and Thunderbird 140.4...