CVE-2018-16435
Little CMS (aka Little Color Management System) 2.9 has an integer overflow in the AllocateDataSet function in cmscgats.c, leading to a heap-based buffer overflow in the SetData function via a crafted
02 Description
Little CMS (aka Little Color Management System) 2.9 has an integer overflow in the AllocateDataSet function in cmscgats.c, leading to a heap-based buffer overflow in the SetData function via a crafted
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 1.74% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 77.3% of scored records. A rank, not a probability.
- NVD base score
- 5.5 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Moderate. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2018-09-04 00:00Z8 YR AGO
- Last updated
- 2024-08-05 10:24Z2 YR AGO
- Reserved
- 2018-09-03
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- efefa946238ca7acb504ee91386808c1d8d586c5c4d121e816368b6032e9ebe9
05 Affected products
06 References
- usn.ubuntu.comUSN-3770-2https://usn.ubuntu.com/3770-2/
- usn.ubuntu.comUSN-3770-1https://usn.ubuntu.com/3770-1/
- access.redhat.comRHSA-2018:3004https://access.redhat.com/errata/RHSA-2018:3004
- lists.debian.org[debian-lts-announce] 20180906 [SECURITY] [DLA 1496-1] lcms2 security updatehttps://lists.debian.org/debian-lts-announce/2018/09/msg00005.html
- github.comhttps://github.com/mm2/Little-CMS/issues/171
- www.debian.orgDSA-4284https://www.debian.org/security/2018/dsa-4284
- github.comhttps://github.com/mm2/Little-CMS/commit/768f70ca405cd3159d990e962d54456773bb8cf8
- security.gentoo.orgGLSA-202105-18https://security.gentoo.org/glsa/202105-18
07 Fixed in
Debian 12
- lcms2 Fixed in 2.9-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- lcms2 Fixed in 2.9-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- lcms2 Fixed in 2.9-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 14.04 LTS
- lcms2 Fixed in 2.5-0ubuntu4.2
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 16.04 LTS
- chromium-browser Fixed in 69.0.3497.81-0ubuntu0.16.04.1
- lcms2 Fixed in 2.6-3ubuntu2.1
- oxide-qt No fix yet
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 18.04 LTS
- chromium-browser Fixed in 69.0.3497.81-0ubuntu0.18.04.1
- lcms2 Fixed in 2.9-1ubuntu0.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.