vulnerability
Arch Linux: Arbitrary code execution (CVE-2018-6156)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jun 27, 2019 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jun 27, 2019
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A heap-based buffer overflow has been found in Firefox before 70.0, where an incorrect derivation of a packet length in WebRTC caused heap corruption via a crafted video file.
Solution
arch-linux-upgrade-latest
References
- CVE-2018-6156
- https://attackerkb.com/topics/CVE-2018-6156
- URL-https://chromereleases.googleblog.com/2018/07/stable-channel-update-for-desktop.html
- URL-https://crbug.com/841962
- URL-https://security.archlinux.org/ASA-201910-16
- URL-https://usn.ubuntu.com/4165-1/
- URL-https://www.mozilla.org/en-US/security/advisories/mfsa2019-34/
- CWE-787
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