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Gentoo: GLSA-202210-11 Moderate Severity: LibPNG Vulnerability Awareness

gentoo
Calendar Grey October 30, 2022
Dist Gentoo Esm H88
Critical flaws identified in LibTIFF could trigger DoS attacks on Gentoo platforms. Users are urged to apply updates promptly for their protection.
Multiple vulnerabilities have been found in LibTIFF, the worst of which could result in denial of service.

Summary

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

Topics%20covered

Topics Covered

security advisory denial of service gentoo software update libtiff

Resolution

All LibTIFF users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=media-libs/tiff-4.4.0"

References

[ 1 ] CVE-2022-0561 https://nvd.nist.gov/vuln/detail/CVE-2022-0561 [ 2 ] CVE-2022-0562 https://nvd.nist.gov/vuln/detail/CVE-2022-0562 [ 3 ] CVE-2022-0865 https://nvd.nist.gov/vuln/detail/CVE-2022-0865 [ 4 ] CVE-2022-0891 https://nvd.nist.gov/vuln/detail/CVE-2022-0891 [ 5 ] CVE-2022-0907 https://nvd.nist.gov/vuln/detail/CVE-2022-0907 [ 6 ] CVE-2022-0908 https://nvd.nist.gov/vuln/detail/CVE-2022-0908 [ 7 ] CVE-2022-0909 https://nvd.nist.gov/vuln/detail/CVE-2022-0909 [ 8 ] CVE-2022-0924 https://nvd.nist.gov/vuln/detail/CVE-2022-0924 [ 9 ] CVE-2022-1056 https://nvd.nist.gov/vuln/detail/CVE-2022-1056 [ 10 ] CVE-2022-1210 https://nvd.nist.gov/vuln/detail/CVE-2022-1210 [ 11 ] CVE-2022-1354 https://nvd.nist.gov/vuln/detail/CVE-2022-1354 [ 12 ] CVE-2022-1355 https://nvd.nist.gov/vuln/detail/CVE-2022-1355 [ 13 ] CVE-2022-1622 https://nvd.nist.gov/vuln/detail/CVE-2022-1622 [ 14 ] CVE-2022-1623 https://nvd.nist....

Read the Full Advisory

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202210-10
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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: Low
Title: LibTIFF: Multiple Vulnerabilities
Date: October 31, 2022
Bugs: #830981, #837560
ID: 202210-10

Topics%20covered

Topics Covered

security advisory denial of service gentoo software update libtiff

Synopsis

Multiple vulnerabilities have been found in LibTIFF, the worst of which could result in denial of service.

Background

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

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 media-libs/tiff < 4.4.0 >= 4.4.0

Impact

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

Workaround

There is no known workaround at this time.

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