Test ID:	1.3.6.1.4.1.25623.1.1.12.2022.5631.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5631-1)
Summary:	The remote host is missing an update for the 'libjpeg-turbo' package(s) announced via the USN-5631-1 advisory.
Description:	Summary: The remote host is missing an update for the 'libjpeg-turbo' package(s) announced via the USN-5631-1 advisory. Vulnerability Insight: It was discovered that libjpeg-turbo incorrectly handled certain EOF characters. An attacker could possibly use this issue to cause libjpeg-turbo to consume resource, leading to a denial of service. This issue only affected Ubuntu 18.04 LTS. (CVE-2018-11813) It was discovered that libjpeg-turbo incorrectly handled certain malformed jpeg files. An attacker could possibly use this issue to cause libjpeg-turbo to crash, resulting in a denial of service. (CVE-2020-17541, CVE-2020-35538) It was discovered that libjpeg-turbo incorrectly handled certain malformed PPM files. An attacker could use this issue to cause libjpeg-turbo to crash, resulting in a denial of service, or possibly execute arbitrary code. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-46822) Affected Software/OS: 'libjpeg-turbo' package(s) on Ubuntu 18.04, Ubuntu 20.04. Solution: Please install the updated package(s). CVSS Score: 6.8 CVSS Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2018-11813 http://www.ijg.org/files/jpegsrc.v9d.tar.gz https://bugs.gentoo.org/727908 https://github.com/ChijinZ/security_advisories/blob/master/libjpeg-v9c/mail.pdf https://github.com/ChijinZ/security_advisories/tree/master/libjpeg-v9c RedHat Security Advisories: RHSA-2019:2052 https://access.redhat.com/errata/RHSA-2019:2052 SuSE Security Announcement: openSUSE-SU-2019:1118 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00015.html SuSE Security Announcement: openSUSE-SU-2019:1343 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00015.html Common Vulnerability Exposure (CVE) ID: CVE-2020-17541 https://cwe.mitre.org/data/definitions/121.html https://github.com/libjpeg-turbo/libjpeg-turbo/issues/392 Common Vulnerability Exposure (CVE) ID: CVE-2020-35538 https://github.com/libjpeg-turbo/libjpeg-turbo/commit/9120a247436e84c0b4eea828cb11e8f665fcde30 https://github.com/libjpeg-turbo/libjpeg-turbo/issues/441 Common Vulnerability Exposure (CVE) ID: CVE-2021-46822 https://exchange.xforce.ibmcloud.com/vulnerabilities/221567 https://github.com/libjpeg-turbo/libjpeg-turbo/commit/f35fd27ec641c42d6b115bfa595e483ec58188d2
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