Vulnerability Details : CVE-2018-14498
get_8bit_row in rdbmp.c in libjpeg-turbo through 1.5.90 and MozJPEG through 3.3.1 allows attackers to cause a denial of service (heap-based buffer over-read and application crash) via a crafted 8-bit BMP in which one or more of the color indices is out of range for the number of palette entries.
Vulnerability category: Denial of service
Products affected by CVE-2018-14498
- cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
- cpe:2.3:a:mozilla:mozjpeg:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
- cpe:2.3:o:opensuse:leap:15.0:*:*:*:*:*:*:*
- cpe:2.3:a:libjpeg-turbo:libjpeg-turbo:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-14498
0.24%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 61 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-14498
| 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 | |
|
6.5
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2018-14498
-
The product reads data past the end, or before the beginning, of the intended buffer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-14498
-
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00015.html
[security-announce] openSUSE-SU-2019:1118-1: moderate: Security update fMailing List;Third Party Advisory
-
https://github.com/mozilla/mozjpeg/issues/299
AddressSanitizer: heap-buffer-overflow inside get_8bit_row (rdbmp.c) · Issue #299 · mozilla/mozjpeg · GitHubExploit;Third Party Advisory
-
https://github.com/libjpeg-turbo/libjpeg-turbo/issues/258
AddressSanitizer: heap-buffer-overflow inside get_8bit_row (rdbmp.c) · Issue #258 · libjpeg-turbo/libjpeg-turbo · GitHubExploit;Third Party Advisory
-
https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9c78a04df4e44ef6487eee99c4258397f4fdca55
cjpeg: Fix OOB read caused by malformed 8-bit BMP · libjpeg-turbo/libjpeg-turbo@9c78a04 · GitHubPatch;Third Party Advisory
-
https://usn.ubuntu.com/4190-1/
USN-4190-1: libjpeg-turbo vulnerabilities | Ubuntu security notices
-
https://lists.debian.org/debian-lts-announce/2020/07/msg00033.html
[SECURITY] [DLA 2302-1] libjpeg-turbo security update
-
https://lists.debian.org/debian-lts-announce/2019/03/msg00021.html
[SECURITY] [DLA 1719-1] libjpeg-turbo security updateMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:3705
RHSA-2019:3705 - Security Advisory - Red Hat Customer Portal
-
http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00015.html
[security-announce] openSUSE-SU-2019:1343-1: moderate: Security update f
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/F7YP4QUEYGHI4Q7GIAVFVKWQ7DJMBYLU/
[SECURITY] Fedora 28 Update: libjpeg-turbo-1.5.3-7.fc28 - package-announce - Fedora Mailing-ListsMailing List;Third Party Advisory
-
https://access.redhat.com/errata/RHSA-2019:2052
RHSA-2019:2052 - Security Advisory - Red Hat Customer Portal
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