Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2020.0100
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2020-0100)
Zusammenfassung:	The remote host is missing an update for the 'radare2, radare2-cutter' package(s) announced via the MGASA-2020-0100 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'radare2, radare2-cutter' package(s) announced via the MGASA-2020-0100 advisory. Vulnerability Insight: Updated radare2 packages fix security vulnerabilities: A vulnerability was found in radare2 through 4.0, there is an integer overflow for the variable new_token_size in the function r_asm_massemble at libr/asm/asm.c. This integer overflow will result in a Use-After-Free for the buffer tokens, which can be filled with arbitrary malicious data after the free. This allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via crafted input (CVE-2019-19590). radare2 through 4.0.0 lacks validation of the content variable in the function r_asm_pseudo_incbin at libr/asm/asm.c, ultimately leading to an arbitrary write. This allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via crafted input (CVE-2019-19647). The radare2 package has been updated to version 4.2.1, fixing these issues and other bugs. Also, the radare2-cutter package has been updated to version 1.10.1. Affected Software/OS: 'radare2, radare2-cutter' package(s) on Mageia 7. 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
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-19590 https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YQTOWEDFXDTGTD6D4NHRB4FUURQSTTEN/ https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WRQXCOVFWZIIMAZIAAFAVQGZOS7LGHXP/ https://github.com/radareorg/radare2/issues/15543 Common Vulnerability Exposure (CVE) ID: CVE-2019-19647 https://github.com/radareorg/radare2/issues/15545
Copyright	Copyright (C) 2022 Greenbone AG

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