CVE-2023-4577
Severity CVSS v4.0:
Pending analysis
Type:
Unavailable / Other
Publication date:
11/09/2023
Last modified:
13/09/2023
Description
When `UpdateRegExpStatics` attempted to access `initialStringHeap` it could already have been garbage collected prior to entering the function, which could potentially have led to an exploitable crash. This vulnerability affects Firefox
Impact
Base Score 3.x
6.50
Severity 3.x
MEDIUM
Vulnerable products and versions
CPE | From | Up to |
---|---|---|
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* | 117.0 (excluding) | |
cpe:2.3:a:mozilla:firefox_esr:*:*:*:*:*:*:*:* | 115.2 (excluding) | |
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* | 115.2 (excluding) |
To consult the complete list of CPE names with products and versions, see this page