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Debian: DSA-5638-1 Critical Libuv1 Update - SSRF Threat Mitigation

debian
Calendar Grey March 10, 2024
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Debian Security Notice DSA-5639-2 addresses vulnerabilities in libuv1, highlighting the critical issue of hostname shortening and its potential consequences.
It was discovered that the uv_getaddrinfo() function in libuv, an asynchronous event notification library, incorrectly truncated certain hostnames, which may result in bypass of se...

Summary

For the oldstable distribution (bullseye), this problem has been fixed
in version 1.40.0-2+deb11u1.

For the stable distribution (bookworm), this problem has been fixed in
version 1.44.2-1+deb12u1.

We recommend that you upgrade your libuv1 packages.

For the detailed security status of libuv1 please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/libuv1

Further information about Debian Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/



Severity
critical
Lowest
Low
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Critical

Package: libuv1
CVE ID: CVE-2024-24806

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