7.8

CVE-2016-8693

Exploit
Double free vulnerability in the mem_close function in jas_stream.c in JasPer before 1.900.10 allows remote attackers to cause a denial of service (crash) or possibly execute arbitrary code via a crafted BMP image to the imginfo command.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jasper Project ≫ Jasper Version <= 1.900.5
Opensuse ≫ Opensuse Version13.2
Fedoraproject ≫ Fedora Version23
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 3.42% 0.874
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.8 1.8 5.9
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvd@nist.gov 6.8 8.6 6.4
AV:N/AC:M/Au:N/C:P/I:P/A:P
CWE-415 Double Free

The product calls free() twice on the same memory address.

http://www.debian.org/security/2017/dsa-3785
https://access.redhat.com/errata/RHSA-2017:1208
http://www.openwall.com/lists/oss-security/2016/08/23/6
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2016/10/16/14
Third Party Advisory
Mailing List
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/
http://lists.opensuse.org/opensuse-updates/2016-11/msg00010.html
Third Party Advisory
http://www.securityfocus.com/bid/93587
Third Party Advisory
VDB Entry
https://blogs.gentoo.org/ago/2016/10/16/jasper-double-free-in-mem_close-jas_stream-c/
Patch
Third Party Advisory
Exploit
VDB Entry
https://bugzilla.redhat.com/show_bug.cgi?id=1385507
Patch
Third Party Advisory
Exploit
VDB Entry
Issue Tracking
https://github.com/mdadams/jasper/commit/44a524e367597af58d6265ae2014468b334d0309
Patch