ID de Prueba:	1.3.6.1.4.1.25623.1.1.10.2022.0337
Categoría:	Mageia Linux Local Security Checks
Título:	Mageia: Security Advisory (MGASA-2022-0337)
Resumen:	The remote host is missing an update for the 'libtiff' package(s) announced via the MGASA-2022-0337 advisory.
Descripción:	Summary: The remote host is missing an update for the 'libtiff' package(s) announced via the MGASA-2022-0337 advisory. Vulnerability Insight: libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation. (CVE-2022-2867) libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop. (CVE-2022-2868) libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation. (CVE-2022-2869) Affected Software/OS: 'libtiff' package(s) on Mageia 8. Solution: Please install the updated package(s). CVSS Score: 4.9 CVSS Vector: AV:L/AC:L/Au:N/C:N/I:N/A:C
Referencia Cruzada:	Common Vulnerability Exposure (CVE) ID: CVE-2022-2867 Debian Security Information: DSA-5333 (Google Search) https://www.debian.org/security/2023/dsa-5333 https://bugzilla.redhat.com/show_bug.cgi?id=2118847 https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html Common Vulnerability Exposure (CVE) ID: CVE-2022-2868 https://bugzilla.redhat.com/show_bug.cgi?id=2118863 Common Vulnerability Exposure (CVE) ID: CVE-2022-2869 https://bugzilla.redhat.com/show_bug.cgi?id=2118869
Copyright	Copyright (C) 2022 Greenbone AG

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