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Red Hat 8: RHSA-2023-0095-01 Moderate: libtiff Buffer Overflow DoS

red hat
Calendar Grey January 12, 2023
Dist Redhat Esm H88
Important libtiff security fix for Red Hat Enterprise Linux 8 resolves several severe vulnerabilities. Find out more!
An update for libtiff is now available for Red Hat Enterprise Linux 8

Solution

For details on how to apply this update, which includes the changes described in this advisory, refer to:

https://access.redhat.com/articles/11258

All running applications linked against libtiff must be restarted for this update to take effect.

Summary

The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files.
Security Fix(es):
* LibTiff: DoS from Divide By Zero Error (CVE-2022-2056, CVE-2022-2057, CVE-2022-2058)
* libtiff: Double free or corruption in rotateImage() function at tiffcrop.c (CVE-2022-2519)
* libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c (CVE-2022-2867)
* libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits() (CVE-2022-2869)
* libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c (CVE-2022-2953)
* libtiff: Assertion fail in rotateImage() function at tiffcrop.c (CVE-2022-2520)
* libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c (CVE-2022-2521)
* libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits() (CVE-2022-2868)
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.

Topics%20covered

Topics Covered

security advisory security update Red Hat buffer overflow DoS moderate severity libtiff

References

https://access.redhat.com/security/cve/CVE-2022-2056 https://access.redhat.com/security/cve/CVE-2022-2057 https://access.redhat.com/security/cve/CVE-2022-2058 https://access.redhat.com/security/cve/CVE-2022-2519 https://access.redhat.com/security/cve/CVE-2022-2520 https://access.redhat.com/security/cve/CVE-2022-2521 https://access.redhat.com/security/cve/CVE-2022-2867 https://access.redhat.com/security/cve/CVE-2022-2868 https://access.redhat.com/security/cve/CVE-2022-2869 https://access.redhat.com/security/cve/CVE-2022-2953 https://access.redhat.com/security/updates/classification/#moderate

Package List

Red Hat Enterprise Linux AppStream (v. 8):
Source: libtiff-4.0.9-26.el8_7.src.rpm
aarch64: libtiff-4.0.9-26.el8_7.aarch64.rpm libtiff-debuginfo-4.0.9-26.el8_7.aarch64.rpm libtiff-debugsource-4.0.9-26.el8_7.aarch64.rpm libtiff-devel-4.0.9-26.el8_7.aarch64.rpm libtiff-tools-debuginfo-4.0.9-26.el8_7.aarch64.rpm
ppc64le: libtiff-4.0.9-26.el8_7.ppc64le.rpm libtiff-debuginfo-4.0.9-26.el8_7.ppc64le.rpm libtiff-debugsource-4.0.9-26.el8_7.ppc64le.rpm libtiff-devel-4.0.9-26.el8_7.ppc64le.rpm libtiff-tools-debuginfo-4.0.9-26.el8_7.ppc64le.rpm
s390x: libtiff-4.0.9-26.el8_7.s390x.rpm libtiff-debuginfo-4.0.9-26.el8_7.s390x.rpm libtiff-debugsource-4.0.9-26.el8_7.s390x.rpm libtiff-devel-4.0.9-26.el8_7.s390x.rpm libtiff-tools-debuginfo-4.0.9-26.el8_7.s390x.rpm
x86_64: libtiff-4.0.9-26.el8_7.i686.rpm libtiff-4.0.9-26.el8_7.x86_64.rpm libtiff-debuginfo-4.0.9-26.el8_7.i686.rpm libtiff-debuginfo-4.0.9-26.el8_7.x86_64.rpm libtiff-debugsource-4.0.9-26.el8_7.i686.rpm libtiff-debugsource-4.0.9-26.el8_7.x86_64.rpm libtiff-devel-4.0.9-26.el8_7.i686.rpm libtiff-devel-4.0.9-26.el8_7.x86_64.rpm libtiff-tools-debuginfo-4.0.9-26.el8_7.i686.rpm libtiff-tools-debuginfo-4.0.9-26.el8_7.x86_64.rpm
Red Hat CodeReady Linux Builder (v. 8):
aarch64: libtiff-debuginfo-4.0.9-26.el8_7.aarch64.rpm

Read the Full Advisory


Advisory ID: RHSA-2023:0095-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2023:0095
Issue date: 2023-01-12

Topic

An update for libtiff is now available for Red Hat Enterprise Linux 8.Red Hat Product Security has rated this update as having a security impactof Moderate. A Common Vulnerability Scoring System (CVSS) base score, whichgives a detailed severity rating, is available for each vulnerability fromthe CVE link(s) in the References section.

Topics%20covered

Topics Covered

security advisory security update Red Hat buffer overflow DoS moderate severity libtiff

Relevant Releases Architectures

Red Hat CodeReady Linux Builder (v. 8) - aarch64, ppc64le, s390x, x86_64

Red Hat Enterprise Linux AppStream (v. 8) - aarch64, ppc64le, s390x, x86_64

Bugs Fixed

2103222 - LibTiff: DoS from Divide By Zero Error

2118847 - CVE-2022-2867 libtiff: uint32_t underflow leads to out of bounds read and write in tiffcrop.c

2118863 - CVE-2022-2868 libtiff: Invalid crop_width and/or crop_length could cause an out-of-bounds read in reverseSamples16bits()

2118869 - CVE-2022-2869 libtiff: tiffcrop.c has uint32_t underflow which leads to out of bounds read and write in extractContigSamples8bits()

2122789 - CVE-2022-2519 libtiff: Double free or corruption in rotateImage() function at tiffcrop.c

2122792 - CVE-2022-2520 libtiff: Assertion fail in rotateImage() function at tiffcrop.c

2122799 - CVE-2022-2521 libtiff: Invalid pointer free operation in TIFFClose() at tif_close.c

2134432 - CVE-2022-2953 libtiff: tiffcrop: heap-buffer-overflow in extractImageSection in tiffcrop.c

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