DescriptionOpen vSwitch (aka openvswitch) 2.11.0 through 2.15.0 has a use-after-free in decode_NXAST_RAW_ENCAP (called from ofpact_decode and ofpacts_decode) during the decoding of a RAW_ENCAP action.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub advisories/code/issues, web search, more)
Debian Bugs991308

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
openvswitch (PTS)buster2.10.7+ds1-0+deb10u1fixed
buster (security)2.10.7+ds1-0+deb10u4fixed
bullseye (security), bullseye2.15.0+ds1-2+deb11u4fixed
bookworm, sid3.1.0-2fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
openvswitchsourcestretch(not affected)
openvswitchsourcebuster(not affected)


[buster] - openvswitch <not-affected> (Vulnerable code not present, introduced in 2.11)
[stretch] - openvswitch <not-affected> (Vulnerable code not present, introduced in 2.11)
Introduced in:

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