5.5

CVE-2016-8884

The bmp_getdata function in libjasper/bmp/bmp_dec.c in JasPer 1.900.5 allows remote attackers to cause a denial of service (NULL pointer dereference) by calling the imginfo command with a crafted BMP image. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-8690.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Jasper Project ≫ Jasper Version1.900.5
Fedoraproject ≫ Fedora Version23
Fedoraproject ≫ Fedora Version24
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.28% 0.809
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.5 1.8 3.6
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:N/A:P
CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

https://access.redhat.com/errata/RHSA-2017:1208
https://bugzilla.redhat.com/show_bug.cgi?id=1385499
Patch
Issue Tracking
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/
http://www.openwall.com/lists/oss-security/2016/10/23/1
Third Party Advisory
Mailing List
http://www.openwall.com/lists/oss-security/2016/10/23/9
Third Party Advisory
Mailing List
http://www.securityfocus.com/bid/93834
Third Party Advisory
VDB Entry
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/
https://blogs.gentoo.org/ago/2016/10/18/jasper-two-null-pointer-dereference-in-bmp_getdata-bmp_dec-c-incomplete-fix-for-cve-2016-8690/
Patch
Third Party Advisory
VDB Entry
https://github.com/mdadams/jasper/commit/5d66894d2313e3f3469f19066e149e08ff076698
Patch
Third Party Advisory
Issue Tracking