Mageia 8 MGASA-2022-0087 Critical: LibTiff Denial of Service
mageia
March 6, 2022
Null source pointer passed as an argument to memcpy() function within TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to 4.3.0 could lead to Denial of Service...
Summary
Null source pointer passed as an argument to memcpy() function within
TIFFFetchStripThing() in tif_dirread.c in libtiff versions from 3.9.0 to
4.3.0 could lead to Denial of Service via crafted TIFF file.
(CVE-2022-0561)
Null source pointer passed as an argument to memcpy() function within
TIFFReadDirectory() in tif_dirread.c in libtiff versions from 4.0 to 4.3.0
could lead to Denial of Service via crafted TIFF file. (CVE-2022-0562)
References
- https://bugs.mageia.org/show_bug.cgi?id=30108
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/DZEHZ35XVO2VBZ4HHCMM6J6TQIDSBQOM/
- https://www.cve.org/CVERecord?id=CVE-2022-0561
- https://www.cve.org/CVERecord?id=CVE-2022-0562
Topics Covered
Resolution
SRPMS
- 8/core/libtiff-4.2.0-1.2.mga8
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Severity
critical
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Low
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Critical
Publication date: 06 Mar 2022
URL: https://advisories.mageia.org/MGASA-2022-0087.html
Type: security
CVE: CVE-2022-0561,
CVE-2022-0562
Topics Covered
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