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CVE-2016-8887

Good to know:

Date: March 23, 2017

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).

Language: C

Severity Score

5.5

Related Resources (12)

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

Url: https://nvd.nist.gov/vuln/detail/CVE-2016-8887

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

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/

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

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

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

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

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

Url: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2016-8887

Url: https://www.mend.io/vulnerability-database/CVE-2016-8887

Severity Score

5.5

Weakness Type (CWE)

NULL Pointer Dereference

CWE-476

Top Fix

Upgrade Version

Upgrade to version 1.900.10

CVSS v3.1

Base Score:	5.5
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	UNCHANGED
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	HIGH

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL
Additional information:

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