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High DSA-5638-1 1 CVE

libuv1 - security update

Published Mar 10, 2024 · Updated Mar 9, 2026

Fixed packages 2

ReleasePackageFixed in
Debian · 11 libuv1 1.40.0-2+deb11u1
Debian · 12 libuv1 1.44.2-1+deb12u1

Vulnerabilities 1

  • High 7.3

    Improper Domain Lookup that potentially leads to SSRF attacks in libuv

    libuv is a multi-platform support library with a focus on asynchronous I/O. The `uv_getaddrinfo` function in `src/unix/getaddrinfo.c` (and its windows counterpart `src/win/getaddrinfo.c`), truncates hostnames to 256 characters before calling `getaddrinfo`. Th…