Vulnerability Details : CVE-2018-16435
Potential exploit
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 file in the second argument to cmsIT8LoadFromFile.
Vulnerability category: OverflowMemory Corruption
Products affected by CVE-2018-16435
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
- cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
- cpe:2.3:a:littlecms:little_cms_color_engine:2.9:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-16435
0.13%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-16435
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:N/A:P |
8.6
|
2.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2018-16435
-
The product performs a calculation that can produce an integer overflow or wraparound when the logic assumes that the resulting value will always be larger than the original value. This occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.Assigned by: nvd@nist.gov (Primary)
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-16435
-
https://security.gentoo.org/glsa/202105-18
LittleCMS: User-assisted execution of arbitrary code (GLSA 202105-18) — Gentoo security
-
https://usn.ubuntu.com/3770-1/
USN-3770-1: Little CMS vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://usn.ubuntu.com/3770-2/
USN-3770-2: Little CMS vulnerabilities | Ubuntu security noticesThird Party Advisory
-
https://lists.debian.org/debian-lts-announce/2018/09/msg00005.html
[SECURITY] [DLA 1496-1] lcms2 security updateMailing List;Third Party Advisory
-
https://www.debian.org/security/2018/dsa-4284
Debian -- Security Information -- DSA-4284-1 lcms2Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2018:3004
RHSA-2018:3004 - Security Advisory - Red Hat Customer PortalThird Party Advisory
-
https://github.com/mm2/Little-CMS/issues/171
Multiply integer overflow in AllocateDataSet · Issue #171 · mm2/Little-CMS · GitHubExploit;Issue Tracking;Patch;Third Party Advisory
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https://github.com/mm2/Little-CMS/commit/768f70ca405cd3159d990e962d54456773bb8cf8
Upgrade Visual studio 2017 15.8 · mm2/Little-CMS@768f70c · GitHubPatch;Third Party Advisory
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