CVE-2024-7652
7.5
HIGH
CVSS 3.1
EPSS 0.28%
Description
An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128.
How to fix CVE-2024-7652
To remediate CVE-2024-7652, upgrade the affected package to a fixed version below.
- Debian/firefox-esr—upgrade to 115.13.0esr-1~deb11u1 or later
- —upgrade to 1:115.13.0-1~deb11u1 or later
Is CVE-2024-7652 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 115.13.0esr-1~deb11u1
- from 0, < 1:115.13.0-1~deb11u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |