CVE-2023-4576
- Source
- https://cve.org/CVERecord?id=CVE-2023-4576
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4576.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2023-4576
- Downstream
- Related
- Published
- 2023-09-11T09:15:09.217Z
- Modified
- 2026-03-15T22:47:32.633603Z
- Severity
-
- 8.6 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N CVSS Calculator
- Summary
- [none]
- Details
-
On Windows, an integer overflow could occur in
RecordedSourceSurfaceCreationwhich resulted in a heap buffer overflow potentially leaking sensitive data that could have led to a sandbox escape. This bug only affects Firefox on Windows. Other operating systems are unaffected. This vulnerability affects Firefox < 117, Firefox ESR < 102.15, Firefox ESR < 115.2, Thunderbird < 102.15, and Thunderbird < 115.2. - References
-
- https://www.mozilla.org/security/advisories/mfsa2023-34/
- https://www.mozilla.org/security/advisories/mfsa2023-35/
- https://www.mozilla.org/security/advisories/mfsa2023-36/
- https://www.mozilla.org/security/advisories/mfsa2023-37/
- https://www.mozilla.org/security/advisories/mfsa2023-38/
- https://bugzilla.mozilla.org/show_bug.cgi?id=1846694
Affected packages
Git /
Database specific
unresolved_ranges
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "117.0"
}
]
},
{
"events": [
{
"introduced": "115.0"
},
{
"fixed": "115.2"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "102.15"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"fixed": "115.2"
}
]
}
]
source
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-4576.json"