NULL Pointer Dereference Affecting libextractor package, versions <1:1.3-4+deb9u1
Threat Intelligence
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- published18 Oct 2017
- disclosed18 Oct 2017
Introduced: 18 Oct 2017
CVE-2017-15600 (opens in a new tab)How to fix?
Upgrade Debian:9 libextractor to version 1:1.3-4+deb9u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libextractor package and not the libextractor package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c.
References
- https://security-tracker.debian.org/tracker/CVE-2017-15600
- https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html
- http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00004.html
- https://ftp.gnu.org/gnu/libextractor/libextractor-1.6.tar.gz
- https://bugzilla.redhat.com/show_bug.cgi?id=1501695
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2017-15600