CVE-2018-5150 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Mozilla Firefox
Severity
9.8CRITICALNVD
EPSS
3.9%
top 11.69%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedJun 11
Latest updateMay 14
Description
Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbird 52.7. Some of these bugs showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code. This vulnerability affects Thunderbird < 52.8, Thunderbird ESR < 52.8, Firefox < 60, and Firefox ESR < 52.8.
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 Packages13 packages
Also affects: Debian Linux 7.0, 8.0, 9.0, Ubuntu Linux 14.04, 16.04, 17.10, 18.04, Enterprise Linux 7.6, 7.5
🔴Vulnerability Details
6📋Vendor Advisories
5Debian▶
CVE-2018-5150: firefox - Memory safety bugs were reported in Firefox 59, Firefox ESR 52.7, and Thunderbir...↗2018
💬Community
1Bugzilla
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