vulnerability
Arch Linux: Arbitrary code execution (CVE-2018-12361)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 18, 2018 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 18, 2018
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
An integer overflow can occur in Firefox before 61.0 and Thunderbird before 60.0 in the SwizzleData code while calculating buffer sizes. The overflowed value is used for subsequent graphics computations when their inputs are not sanitized which results in a potentially exploitable crash.
Solution
arch-linux-upgrade-latest
References
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