Test ID:	1.3.6.1.4.1.25623.1.1.12.2022.5673.1
Category:	Ubuntu Local Security Checks
Title:	Ubuntu: Security Advisory (USN-5673-1)
Summary:	The remote host is missing an update for the 'unzip' package(s) announced via the USN-5673-1 advisory.
Description:	Summary: The remote host is missing an update for the 'unzip' package(s) announced via the USN-5673-1 advisory. Vulnerability Insight: It was discovered that unzip did not properly handle unicode strings under certain circumstances. If a user were tricked into opening a specially crafted zip file, an attacker could possibly use this issue to cause unzip to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2021-4217) It was discovered that unzip did not properly perform bounds checking while converting wide strings to local strings. If a user were tricked into opening a specially crafted zip file, an attacker could possibly use this issue to cause unzip to crash, resulting in a denial of service, or possibly execute arbitrary code. (CVE-2022-0529, CVE-2022-0530) Affected Software/OS: 'unzip' package(s) on Ubuntu 14.04, Ubuntu 16.04, Ubuntu 18.04, Ubuntu 20.04, Ubuntu 22.04. Solution: Please install the updated package(s). CVSS Score: 4.3 CVSS Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-4217 https://access.redhat.com/security/cve/CVE-2021-4217 https://bugs.launchpad.net/ubuntu/+source/unzip/+bug/1957077 https://bugzilla.redhat.com/show_bug.cgi?id=2044583 Common Vulnerability Exposure (CVE) ID: CVE-2022-0529 https://security.gentoo.org/glsa/202310-17 DSA-5202 https://www.debian.org/security/2022/dsa-5202 [debian-lts-announce] 20220922 [SECURITY] [DLA 3118-1] unzip security update https://lists.debian.org/debian-lts-announce/2022/09/msg00028.html https://bugzilla.redhat.com/show_bug.cgi?id=2051395 https://github.com/ByteHackr/unzip_poc Common Vulnerability Exposure (CVE) ID: CVE-2022-0530 20220516 APPLE-SA-2022-05-16-2 macOS Monterey 12.4 http://seclists.org/fulldisclosure/2022/May/38 20220516 APPLE-SA-2022-05-16-3 macOS Big Sur 11.6.6 http://seclists.org/fulldisclosure/2022/May/35 20220516 APPLE-SA-2022-05-16-4 Security Update 2022-004 Catalina http://seclists.org/fulldisclosure/2022/May/33 https://support.apple.com/kb/HT213255 https://support.apple.com/kb/HT213256 https://support.apple.com/kb/HT213257
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