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Gentoo: GLSA-202305-31 Moderate: LibTIFF Code Execution Threats

gentoo
Calendar Grey May 30, 2023
Dist Gentoo Esm H88
Multiple identified flaws in LibTIFF might expose code execution threats within Gentoo systems. Update promptly to enhance security.
Multiple vulnerabilities have been found in LibTIFF, the worst of which could result in arbitrary code execution.

Summary

Multiple vulnerabilities have been discovered in LibTIFF. Please review the CVE identifiers referenced below for details.

Topics%20covered

Topics Covered

security advisory Gentoo software update code execution multiple vulnerabilities LibTIFF

Resolution

All LibTIFF users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/tiff-4.5.0-r2"

References

[ 1 ] CVE-2022-48281 https://nvd.nist.gov/vuln/detail/CVE-2022-48281 [ 2 ] CVE-2023-0795 https://nvd.nist.gov/vuln/detail/CVE-2023-0795 [ 3 ] CVE-2023-0796 https://nvd.nist.gov/vuln/detail/CVE-2023-0796 [ 4 ] CVE-2023-0797 https://nvd.nist.gov/vuln/detail/CVE-2023-0797 [ 5 ] CVE-2023-0798 https://nvd.nist.gov/vuln/detail/CVE-2023-0798 [ 6 ] CVE-2023-0799 https://nvd.nist.gov/vuln/detail/CVE-2023-0799 [ 7 ] CVE-2023-0800 https://nvd.nist.gov/vuln/detail/CVE-2023-0800 [ 8 ] CVE-2023-0801 https://nvd.nist.gov/vuln/detail/CVE-2023-0801 [ 9 ] CVE-2023-0802 https://nvd.nist.gov/vuln/detail/CVE-2023-0802 [ 10 ] CVE-2023-0803 https://nvd.nist.gov/vuln/detail/CVE-2023-0803 [ 11 ] CVE-2023-0804 https://nvd.nist.gov/vuln/detail/CVE-2023-0804

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202305-31
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Concerns

Security is a primary focus of Gentoo Linux and ensuring the confidentiality and security of our users' machines is of utmost importance to us. Any security concerns should be addressed to security@gentoo.org or alternatively, you may file a bug at https://bugs.gentoo.org.

Severity: Normal
Title: LibTIFF: Multiple Vulnerabilities
Date: May 30, 2023
Bugs: #891839, #895900
ID: 202305-31

Topics%20covered

Topics Covered

security advisory Gentoo software update code execution multiple vulnerabilities LibTIFF

Synopsis

Multiple vulnerabilities have been found in LibTIFF, the worst of which could result in arbitrary code execution.

Background

LibTIFF provides support for reading and manipulating TIFF (Tagged Image File Format) images.

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Affected Packages

Package Vulnerable Unaffected --------------- ------------ ------------ media-libs/tiff < 4.5.0-r2 >= 4.5.0-r2

Impact

===== Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

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