CVE-2018-12393
- State
- Published
- Severity
- Not scored
- Published
- Feb 28, 2019
- Updated
- Aug 5, 2024
- Reserved
- Jun 14, 2018
Description
A potential vulnerability was found in 32-bit builds where an integer overflow during the conversion of scripts to an internal UTF-16 representation could result in allocating a buffer too small for the conversion. This leads to a possible out-of-bounds write. *Note: 64-bit builds are not vulnerable to this issue.*. This vulnerability affects Firefox < 63, Firefox ESR < 60.3, and Thunderbird < 60.3.
Scores
The record has no CVSS score.
Weaknesses
The record names no weakness.
Affected Products
| Product | Versions |
|---|---|
FirefoxMozilla |
|
Firefox ESRMozilla |
|
ThunderbirdMozilla |
|
References
- 105769vdb-entry
- DSA-4324vendor-advisory
- https://www.mozilla.org/security/advisories/mfsa2018-28/
- https://www.mozilla.org/security/advisories/mfsa2018-26/
- [debian-lts-announce] 20181112 [SECURITY] [DLA 1575-1] thunderbird security updatemailing-list
- GLSA-201811-04vendor-advisory
- GLSA-201811-13vendor-advisory
- DSA-4337vendor-advisory
- https://www.mozilla.org/security/advisories/mfsa2018-27/
- RHSA-2018:3005vendor-advisory
- 105718vdb-entry
- https://bugzilla.mozilla.org/show_bug.cgi?id=1495011
- RHSA-2018:3006vendor-advisory
- USN-3801-1vendor-advisory
- USN-3868-1vendor-advisory
- RHSA-2018:3532vendor-advisory
- RHSA-2018:3531vendor-advisory
- [debian-lts-announce] 20181107 [SECURITY] [DLA 1571-1] firefox-esr security updatemailing-list
- 1041944vdb-entry
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