RedHatRHSA-2019:3419(RHSA-2019:3419) Moderate: libtiff security update
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
97.0%
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.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| RedHat | 8 | x86_64 | libtiff-tools | < 4.0.9-15.el8 | libtiff-tools-4.0.9-15.el8.x86_64.rpm |
| RedHat | 8 | s390x | libtiff-debuginfo | < 4.0.9-15.el8 | libtiff-debuginfo-4.0.9-15.el8.s390x.rpm |
| RedHat | 8 | x86_64 | libtiff-debugsource | < 4.0.9-15.el8 | libtiff-debugsource-4.0.9-15.el8.x86_64.rpm |
| RedHat | 8 | aarch64 | libtiff | < 4.0.9-15.el8 | libtiff-4.0.9-15.el8.aarch64.rpm |
| RedHat | 8 | ppc64le | libtiff | < 4.0.9-15.el8 | libtiff-4.0.9-15.el8.ppc64le.rpm |
| RedHat | 8 | i686 | libtiff | < 4.0.9-15.el8 | libtiff-4.0.9-15.el8.i686.rpm |
| RedHat | 8 | i686 | libtiff-debuginfo | < 4.0.9-15.el8 | libtiff-debuginfo-4.0.9-15.el8.i686.rpm |
| RedHat | 8 | s390x | libtiff-tools | < 4.0.9-15.el8 | libtiff-tools-4.0.9-15.el8.s390x.rpm |
| RedHat | 8 | s390x | libtiff-debugsource | < 4.0.9-15.el8 | libtiff-debugsource-4.0.9-15.el8.s390x.rpm |
| RedHat | 8 | i686 | libtiff-tools-debuginfo | < 4.0.9-15.el8 | libtiff-tools-debuginfo-4.0.9-15.el8.i686.rpm |
Related
CVSS2
Attack Vector
NETWORK
Attack Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS
Percentile
97.0%