CWE
787
Advisory Published
Updated

CVE-2022-3626

First published: Fri Oct 21 2022(Updated: )

LibTIFF 4.4.0 has an out-of-bounds write in _TIFFmemset in libtiff/tif_unix.c:340 when called from processCropSelections, tools/tiffcrop.c:7619, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 236b7191.

Credit: cve@gitlab.com

Affected SoftwareAffected VersionHow to fix
debian/tiff<=4.1.0+git191117-2~deb10u4
4.1.0+git191117-2~deb10u8
4.2.0-1+deb11u4
4.2.0-1+deb11u5
4.5.0-6+deb12u1
4.5.1+git230720-3
Libtiff Libtiff<=4.4.0
Netapp Active Iq Unified Manager Vmware Vsphere
Debian Debian Linux=10.0
IBM Cognos Analytics<=12.0.0-12.0.3
IBM Cognos Analytics<=11.2.0-11.2.4 FP4

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Parent vulnerabilities

(Appears in the following advisories)

Frequently Asked Questions

  • What is the vulnerability ID?

    The vulnerability ID is CVE-2022-3626.

  • What is the severity of CVE-2022-3626?

    The severity of CVE-2022-3626 is not specified.

  • How can an attacker exploit CVE-2022-3626?

    An attacker can exploit CVE-2022-3626 by using a crafted tiff file to cause a denial-of-service.

  • What is the affected software?

    The affected software is LibTIFF 4.4.0.

  • How can I fix CVE-2022-3626?

    Users can fix CVE-2022-3626 by compiling libtiff from sources with commit 236b7191f04c60d09ee836ae13b50f812c841047 applied.

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