Heimdal vulnerability

2022-12-0700:00:00

ubuntu.com

7.5 High

AI Score

Confidence

High

0.003 Low

EPSS

Percentile

69.3%

JSON

Releases

Ubuntu 20.04 LTS
Ubuntu 18.04 ESM
Ubuntu 16.04 ESM
Ubuntu 14.04 ESM

Packages

heimdal - Heimdal Kerberos Network Authentication Protocol

Details

It was discovered that Heimdal did not properly manage memory when
normalizing Unicode. An attacker could possibly use this issue to
cause a denial of service.

OSVersionArchitecturePackageVersionFilename
Ubuntu20.04noarchlibwind0-heimdal< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-clients< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-clients-dbgsym< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-dev< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-docs< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-kcm< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-kcm-dbgsym< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-kdc< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-kdc-dbgsym< 7.7.0+dfsg-1ubuntu1.2UNKNOWN
Ubuntu20.04noarchheimdal-multidev< 7.7.0+dfsg-1ubuntu1.2UNKNOWN

OS	Version	Architecture	Package	Version	Filename
Ubuntu	20.04	noarch	libwind0-heimdal	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-clients	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-clients-dbgsym	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-dev	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-docs	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-kcm	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-kcm-dbgsym	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-kdc	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-kdc-dbgsym	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN
Ubuntu	20.04	noarch	heimdal-multidev	< 7.7.0+dfsg-1ubuntu1.2	UNKNOWN