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Gentoo: 202211-10 High Severity: Pillow Code Execution Threat

gentoo
Calendar Grey November 21, 2022
Dist Gentoo Esm H88
A security flaw in Pillow presents risks for arbitrary code execution. Users on Gentoo need to perform an update at once.
Multiple vulnerabilities have been found in Pillow, the worst of which could result in arbitrary code execution.

Summary

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

Topics%20covered

Topics Covered

security advisory Gentoo high severity code execution software upgrade multiple vulnerabilities Pillow

Resolution

All Pillow users should upgrade to the latest version: # emerge --sync # emerge --ask --oneshot --verbose ">=dev-python/pillow-9.3.0"

References

[ 1 ] CVE-2021-23437 https://nvd.nist.gov/vuln/detail/CVE-2021-23437 [ 2 ] CVE-2021-34552 https://nvd.nist.gov/vuln/detail/CVE-2021-34552 [ 3 ] CVE-2022-22815 https://nvd.nist.gov/vuln/detail/CVE-2022-22815 [ 4 ] CVE-2022-22816 https://nvd.nist.gov/vuln/detail/CVE-2022-22816 [ 5 ] CVE-2022-22817 https://nvd.nist.gov/vuln/detail/CVE-2022-22817 [ 6 ] CVE-2022-24303 https://nvd.nist.gov/vuln/detail/CVE-2022-24303 [ 7 ] CVE-2022-45198 https://nvd.nist.gov/vuln/detail/CVE-2022-45198 [ 8 ] CVE-2022-45199 https://nvd.nist.gov/vuln/detail/CVE-2022-45199

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website: https://security.gentoo.org/glsa/202211-10
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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: High
Title: Pillow: Multiple Vulnerabilities
Date: November 22, 2022
Bugs: #855683, #878769, #832598, #830934, #811450, #802090
ID: 202211-10

Topics%20covered

Topics Covered

security advisory Gentoo high severity code execution software upgrade multiple vulnerabilities Pillow

Synopsis

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

Background

The friendly PIL fork.

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Affected Packages

------------------------------------------------------------------- Package / Vulnerable / Unaffected ------------------------------------------------------------------- 1 dev-python/pillow < 9.3.0 >= 9.3.0

Impact

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

Workaround

There is no known workaround at this time.

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