CVE-2018-12900

libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security...

CVE-2018-12900 is fixed in 6 products on 1 platform, first by libtiff-opengl 4.0.9-5ubuntu0.2, released February 8, 2019. It is not reported as exploited. Patch Radar priority: High.

High
CVSS
8.8
Moderate
Exploitation
None reported
No vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.2483
97th percentile

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: Heap-based buffer overflow in the cpSeparateBufToContigBuf function resulting in a denial of service or possibly code execution (CVE-2018-12900) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.1 Release Notes linked from the References section.

Where it's fixed

ProductFixed inFixReleased
Linux
libtiff · RHEL 8 0:4.0.9-15.el8 RHSA-2019:3419 Nov 5, 2019
libtiff · ol 8 0:4.0.9-15.el8 ELSA-2019-3419 Nov 14, 2019
libtiff-devel · RHEL 8 0:4.0.9-15.el8 RHSA-2019:3419 Nov 5, 2019
libtiff-devel · ol 8 0:4.0.9-15.el8 ELSA-2019-3419 Nov 14, 2019
libtiff-opengl · Ubuntu 18.04.6 LTS (bionic) 4.0.9-5ubuntu0.2 libtiff-opengl 4.0.9-5ubuntu0.2 Feb 8, 2019
libtiff-tools · RHEL 8 0:4.0.9-15.el8 RHSA-2019:3419 Nov 5, 2019
libtiff-tools · Ubuntu 18.04.6 LTS (bionic) 4.0.9-5ubuntu0.2 libtiff-tools 4.0.9-5ubuntu0.2 Feb 8, 2019
libtiff-tools · ol 8 0:4.0.9-15.el8 ELSA-2019-3419 Nov 14, 2019
libtiff5 · Ubuntu 18.04.6 LTS (bionic) 4.0.9-5ubuntu0.2 libtiff5 4.0.9-5ubuntu0.2 Feb 8, 2019
libtiffxx5 · Ubuntu 18.04.6 LTS (bionic) 4.0.9-5ubuntu0.2 libtiffxx5 4.0.9-5ubuntu0.2 Feb 8, 2019

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