CVE-2017-8847

Metadata

medium
4.3
lrzip
CVE-2017-8847
cve.mitre.org, blogs.gentoo.org, github.com
2017-05-08
2017-10-23 14:26
CVE-2017-8847 lrzip
2017-07-20 21:33
2017-06-16 19:23
2017-05-11 02:04

Description

The bufRead::get() function in libzpaq/libzpaq.h in liblrzip.so in lrzip 0.631 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a crafted archive.

Am I vulnerable?

The constraints below list the versions that this vulnerability is patched in, and versions that are unaffected. If a patch is ready but unrealeased, then it is pending.

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Affected package information

Release Package Patched in
artful lrzip None
devel lrzip None

Unaffected

Release Package Reason
precise/esm lrzip DNE
vivid/stable-phone-overlay lrzip DNE
vivid/ubuntu-core lrzip DNE
yakkety lrzip ignored

Needs Triage

Release Package Reason
upstream lrzip needs-triage
trusty lrzip needs-triage
xenial lrzip needs-triage
zesty lrzip needs-triage