Alerts This Week
Warning Icon 1 692
Alerts This Week
Warning Icon 1 692

Gentoo: GLSA-202312-05 High Severity: Multiple Issues in libssh

gentoo
Calendar Grey December 22, 2023
Dist Gentoo Esm H88
Critical flaws in libssh could enable unpermitted remote entry. Gentoo users need to patch immediately.
Multiple vulnerabilities have been discovered in libssh, the worst of which could lead to remote code execution.

Summary

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

Topics%20covered

Topics Covered

security advisory security update Gentoo high severity remote code execution libssh

Resolution

All libssh users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=net-libs/libssh-0.10.5"

References

[ 1 ] CVE-2021-3634 https://nvd.nist.gov/vuln/detail/CVE-2021-3634 [ 2 ] CVE-2023-1667 https://nvd.nist.gov/vuln/detail/CVE-2023-1667 [ 3 ] CVE-2023-2283 https://nvd.nist.gov/vuln/detail/CVE-2023-2283 [ 4 ] GHSL-2023-085

Availability

This GLSA and any updates to it are available for viewing at the Gentoo Security Website:
https://security.gentoo.org/glsa/202312-05
style>.gentoo_availability{display:block;}

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: libssh: Multiple Vulnerabilities
Date: December 22, 2023
Bugs: #810517, #905746
ID: 202312-05

Topics%20covered

Topics Covered

security advisory security update Gentoo high severity remote code execution libssh

Synopsis

Multiple vulnerabilities have been discovered in libssh, the worst of which could lead to remote code execution.

Background

libssh is a multiplatform C library implementing the SSHv2 protocol on client and server side.

Get the latest News and Insights

Get the latest Linux and open source security news straight to your inbox.

Affected Packages

Package Vulnerable Unaffected --------------- ------------ ------------ net-libs/libssh < 0.10.5 >= 0.10.5

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Related News

Your message here