Test ID:	1.3.6.1.4.1.25623.1.1.10.2021.0305
Category:	Mageia Linux Local Security Checks
Title:	Mageia: Security Advisory (MGASA-2021-0305)
Summary:	The remote host is missing an update for the 'p7zip' package(s) announced via the MGASA-2021-0305 advisory.
Description:	Summary: The remote host is missing an update for the 'p7zip' package(s) announced via the MGASA-2021-0305 advisory. Vulnerability Insight: In p7zip-17.03, the function NCompress::CCopyCoder::Code in CPP/7zip/Common/StreamObjects.cpp will call outStream->Write where a memcpy uses a NULL pointer as destination address, leading to a crash (CVE-2021-3465). Null pointer dereference in function Reserve() found in p7zip 16.02 (rhbz#1951218). Null Pointer Dereference in function NArchive::NLzh::CItem::GetUnixTime found in p7zip 16.02 (rhbz#1951224). The p7zip package has been patched to fix these issues. Also, the Mageia 7 package has been updated to version 17.03. Affected Software/OS: 'p7zip' package(s) on Mageia 7, Mageia 8. Solution: Please install the updated package(s). CVSS Score: 5.0 CVSS Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N
Cross-Ref:	Common Vulnerability Exposure (CVE) ID: CVE-2021-3465
Copyright	Copyright (C) 2022 Greenbone AG

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