Public Date:
1579973: CVE-2018-11212 libjpeg-turbo: Divide By Zero in alloc_sarray function in jmemmgr.c
A divide by zero vulnerability has been discovered in libjpeg-turbo in alloc_sarray function of jmemmgr.c file. An attacker could use this vulnerability to cause a denial of service via a crafted file.

Find out more about CVE-2018-11212 from the MITRE CVE dictionary dictionary and NIST NVD.

CVSS v3 metrics

CVSS3 Base Score 5.3
CVSS3 Base Metrics CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality None
Integrity Impact None
Availability Impact Low

Red Hat Security Errata

Platform Errata Release Date
Red Hat Enterprise Linux Supplementary (v. 7) (java-1.8.0-ibm) RHSA-2019:0472 2019-03-08
Red Hat Enterprise Linux Supplementary (v. 7) (java-1.7.1-ibm) RHSA-2019:0473 2019-03-08
Red Hat Enterprise Linux 8 (java-1.8.0-ibm) RHSA-2019:1238 2019-05-16
Red Hat Enterprise Linux Supplementary (v. 6) (java-1.8.0-ibm) RHSA-2019:0469 2019-03-06
Red Hat Satellite 5.8 (RHEL v.6) (java-1.8.0-ibm) RHSA-2019:0640 2019-03-25
Red Hat Enterprise Linux Supplementary (v. 6) (java-1.7.1-ibm) RHSA-2019:0474 2019-03-07
Red Hat Enterprise Linux 7 (libjpeg-turbo) RHSA-2019:2052 2019-08-06

Affected Packages State

Platform Package State
Red Hat Enterprise Linux 8 libjpeg-turbo Not affected
Red Hat Enterprise Linux 6 libjpeg-turbo Will not fix
Red Hat Enterprise Linux 5 libjpeg Will not fix
Unless explicitly stated as not affected, all previous versions of packages in any minor update stream of a product listed here should be assumed vulnerable, although may not have been subject to full analysis.
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