Test Kennung:	1.3.6.1.4.1.25623.1.1.10.2019.0101
Kategorie:	Mageia Linux Local Security Checks
Titel:	Mageia: Security Advisory (MGASA-2019-0101)
Zusammenfassung:	The remote host is missing an update for the 'libtiff' package(s) announced via the MGASA-2019-0101 advisory.
Beschreibung:	Summary: The remote host is missing an update for the 'libtiff' package(s) announced via the MGASA-2019-0101 advisory. Vulnerability Insight: An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900. (CVE-2019-7663) The invertImage() function in tiffcrop.c:9206 allows remote attackers to cause a denial of service (heap buffer overflow) via invert color space. Affected Software/OS: 'libtiff' package(s) on Mageia 6. 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
Querverweis:	Common Vulnerability Exposure (CVE) ID: CVE-2019-7663 Debian Security Information: DSA-4670 (Google Search) https://www.debian.org/security/2020/dsa-4670 https://security.gentoo.org/glsa/202003-25 http://bugzilla.maptools.org/show_bug.cgi?id=2833 https://lists.debian.org/debian-lts-announce/2019/02/msg00026.html SuSE Security Announcement: openSUSE-SU-2019:1161 (Google Search) http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00041.html https://usn.ubuntu.com/3906-1/ https://usn.ubuntu.com/3906-2/
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