HTTP: Mozilla Multiple Products Animation Timeline Use After Free

This signature detects attempts to exploit a known vulnerability against Mozilla Firefox, Firefox ESR, and Thunderbird. A successful attack can lead to arbitrary code execution.

Extended Description

An attacker was able to achieve code execution in the content process by exploiting a use-after-free in Animation timelines. We have had reports of this vulnerability being exploited in the wild. This vulnerability affects Firefox < 131.0.2, Firefox ESR < 128.3.1, Firefox ESR < 115.16.1, Thunderbird < 131.0.1, Thunderbird < 128.3.1, and Thunderbird < 115.16.0.

Affected Products

Mozilla thunderbird

Short Name
HTTP:STC:SCRIPT:MOZILA-MUL-UAF
Severity
Critical
Recommended
False
Recommended Action
None
Category
HTTP
Keywords
After Animation CVE-2024-9680 Free Mozilla Multiple Products Timeline Use
Release Date
12/19/2024
Supported Platforms

srx-branch-12.3

srx-19.3

srx-branch-19.3

vsrx3bsd-19.2

srx-branch-19.4

vsrx-19.4

mx-12.3

mx-19.4

vmx-19.4

mx-19.3

vsrx3bsd-19.4

srx-19.4

vsrx-12.3

vmx-19.3

vsrx-19.2

srx-12.3

Sigpack Version
3766
False Positive
Rarely
Vendors

Mozilla

Debian

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