NameCVE-2023-32695 parser is a encoder and decoder written in JavaScript complying with version 5 of A specially crafted Socket.IO packet can trigger an uncaught exception on the Socket.IO server, thus killing the Node.js process. A patch has been released in version 4.2.3.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus (PTS)buster3.3.0-1fixed
sid, trixie4.2.1+~3.1.0-3fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs affected) affected)


[bullseye] - <not-affected> (Vulnerable code introduced later)
[buster] - <not-affected> (Vulnerable code introduced later)
Fixed by: (3.4.3)
Introduced by: (4.0.4)
Fixed by: (4.2.3)

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