CVE-2016-8887

medium

Description

The jp2_colr_destroy function in libjasper/jp2/jp2_cod.c in JasPer before 1.900.10 allows remote attackers to cause a denial of service (NULL pointer dereference).

References

http://www.openwall.com/lists/oss-security/2016/10/23/3

http://www.openwall.com/lists/oss-security/2016/10/23/6

http://www.securityfocus.com/bid/93835

https://blogs.gentoo.org/ago/2016/10/18/jasper-null-pointer-dereference-in-jp2_colr_destroy-jp2_cod-c

https://bugzilla.redhat.com/show_bug.cgi?id=1388828

https://github.com/mdadams/jasper/commit/e24bdc716c3327b067c551bc6cfb97fd2370358d

https://lists.fedoraproject.org/archives/list/[email protected]/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/

https://lists.fedoraproject.org/archives/list/[email protected]/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/

https://usn.ubuntu.com/3693-1/

Details

Source: MITRE

Published: 2017-03-23

Updated: 2018-06-29

Type: CWE-476

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 5.5

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Impact Score: 3.6

Exploitability Score: 1.8

Severity: MEDIUM