vulnerability
Arch Linux: Denial of service (CVE-2018-18661)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:N/I:N/A:P) | Oct 26, 2018 | Jul 11, 2025 | Nov 27, 2025 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
Oct 26, 2018
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A null-pointer dereference has been found in LibTIFF before 4.0.10 in the LZWDecode() function in the file tif_lzw.c.
Solution
arch-linux-upgrade-latest
References
- CVE-2018-18661
- https://attackerkb.com/topics/CVE-2018-18661
- URL-http://bugzilla.maptools.org/show_bug.cgi?id=2819
- URL-http://www.securityfocus.com/bid/105762
- URL-https://access.redhat.com/errata/RHSA-2019:2053
- URL-https://lists.debian.org/debian-lts-announce/2019/11/msg00027.html
- URL-https://security.archlinux.org/ASA-201811-17
- URL-https://security.archlinux.org/ASA-201811-18
- URL-https://usn.ubuntu.com/3864-1/
- CWE-476
NEW
Explore Exposure Command
Confidently identify and prioritize exposures from endpoint to cloud with full attack surface visibility and threat-aware risk context.