CVE-2018-5148 — Use After Free in Mozilla Firefox
Severity
9.8CRITICALNVD
EPSS
1.6%
top 18.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 14
Description
A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counted one. This results in a potentially exploitable crash. This vulnerability affects Firefox ESR < 52.7.3 and Firefox < 59.0.2.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9
Affected Packages6 packages
Also affects: Debian Linux 7.0, 8.0, 9.0, Ubuntu Linux 14.04, 16.04, 17.10, Enterprise Linux 7.5
🔴Vulnerability Details
3GHSA▶
GHSA-x8jx-j549-3mc7: A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counte↗2022-05-14
OSV▶
CVE-2018-5148: A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counte↗2018-06-11
CVEList▶
CVE-2018-5148: A use-after-free vulnerability can occur in the compositor during certain graphics operations when a raw pointer is used instead of a reference counte↗2018-06-11