CVE-2019-9810
HIGH8.8EPSS 80.2%firefox-esr - security update
Published: 4/26/2019Modified: 4/28/2026
Description
Incorrect alias information in IonMonkey JIT compiler for Array.prototype.slice method may lead to missing bounds check and a buffer overflow. This vulnerability affects Firefox < 66.0.1, Firefox ESR < 60.6.1, and Thunderbird < 60.6.1.
Affected packages (3)
- Debian/firefox-esrfrom 0, < 60.6.1esr-1
- Debian/firefox-esrfrom 0, < 60.6.1esr-1~deb8u1
- Debian/firefox-esrfrom 0, < 60.6.1esr-1~deb9u1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |