DescriptionAn issue was discovered in LibVNCServer before 0.9.13. libvncclient/tls_openssl.c has a NULL pointer dereference.
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
libvncserver (PTS)bullseye0.9.13+dfsg-2+deb11u1fixed
sid, trixie, bookworm0.9.14+dfsg-1fixed

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
libvncserversourcejessie(not affected)
libvncserversourcestretch(not affected)
libvncserversourcebuster(not affected)


[buster] - libvncserver <not-affected> (Vulnerable code not present)
[stretch] - libvncserver <not-affected> (Vulnerable code not present)
[jessie] - libvncserver <not-affected> (Vulnerable code not present)

Search for package or bug name: Reporting problems