CVE-2022-31778

NameCVE-2022-31778
DescriptionImproper Input Validation vulnerability in handling the Transfer-Encoding header of Apache Traffic Server allows an attacker to poison the cache. This issue affects Apache Traffic Server 8.0.0 to 9.0.2.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)
ReferencesDLA-3385-1, DSA-5206-1

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
trafficserver (PTS)buster8.0.2+ds-1+deb10u6vulnerable
buster (security)8.1.7-0+deb10u3fixed
bullseye (security), bullseye8.1.9+ds-1~deb11u1fixed
sid, bookworm, bookworm (security)9.2.3+ds-1+deb12u1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
trafficserversourcebuster8.1.6+ds-1~deb10u1DLA-3385-1
trafficserversourcebullseye8.1.5+ds-1~deb11u1DSA-5206-1
trafficserversource(unstable)9.1.3+ds-1

Notes

https://lists.apache.org/thread/rc64lwbdgrkv674koc3zl1sljr9vwg21

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