CVE-2022-27775

NameCVE-2022-27775
DescriptionBad local IPv6 connection reuse
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
Debian Bugs1010253

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
curl (PTS)stretch7.52.1-5+deb9u10fixed
stretch (security)7.52.1-5+deb9u16fixed
buster, buster (security)7.64.0-4+deb10u2fixed
bullseye7.74.0-1.3+deb11u1vulnerable
bookworm7.83.0-1fixed
sid7.83.1-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
curlsourcestretch(not affected)
curlsourcebuster(not affected)
curlsource(unstable)7.83.0-11010253

Notes

[buster] - curl <not-affected> (Vulnerable code introduced later)
[stretch] - curl <not-affected> (Vulnerable code introduced later)
https://curl.se/docs/CVE-2022-27775.html
Introduced by: https://github.com/curl/curl/commit/2d0e9b40d3237b1450cbbfbcb996da244d964898 (curl-7_65_0)
Fixed by: https://github.com/curl/curl/commit/058f98dc3fe595f21dc26a5b9b1699e519ba5705 (curl-7_83_0)

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