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.

CVSS v3.0 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 1.8 / Impact : 3.6

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/	Patch Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/	Third Party Advisory Patch
https://github.com/mdadams/jasper/commit/5d66894d2313e3f3469f19066e149e08ff076698	Issue Tracking Patch Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1385499	Issue Tracking Patch
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
http://www.openwall.com/lists/oss-security/2016/10/23/9	Mailing List Third Party Advisory
http://www.openwall.com/lists/oss-security/2016/10/23/1	Mailing List Third Party Advisory
http://www.securityfocus.com/bid/93834	Third Party Advisory VDB Entry
https://access.redhat.com/errata/RHSA-2017:1208

Advertisement

Configurations

Configuration 1 (hide)

cpe:2.3:a:jasper_project:jasper:1.900.5:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:24:::::::*
	cpe:2.3:o:fedoraproject:fedora:23:::::::*

Information

Published : 2017-03-28 07:59

Updated : 2018-01-04 18:31

NVD link : CVE-2016-8884

Mitre link : CVE-2016-8884

JSON object : View

CWE

CWE-476

NULL Pointer Dereference

Advertisement

Products Affected

jasper_project

jasper

fedoraproject

fedora

{"cve": {"data_type": "CVE", "references": {"reference_data": [{"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/EGI2FZQLOTSZI3VA4ECJERI74SMNQDL4/", "name": "FEDORA-2016-e0f0d48142", "tags": ["Patch", "Third Party Advisory"], "refsource": "FEDORA"}, {"url": "https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/22FCKKHQCQ3S6TZY5G44EFDTMWOJXJRD/", "name": "FEDORA-2016-6c789ba91d", "tags": ["Third Party Advisory", "Patch"], "refsource": "FEDORA"}, {"url": "https://github.com/mdadams/jasper/commit/5d66894d2313e3f3469f19066e149e08ff076698", "name": "https://github.com/mdadams/jasper/commit/5d66894d2313e3f3469f19066e149e08ff076698", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "refsource": "CONFIRM"}, {"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1385499", "name": "https://bugzilla.redhat.com/show_bug.cgi?id=1385499", "tags": ["Issue Tracking", "Patch"], "refsource": "CONFIRM"}, {"url": "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/", "name": "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/", "tags": ["Patch", "Third Party Advisory", "VDB Entry"], "refsource": "MISC"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/23/9", "name": "[oss-security] 20161023 Re: jasper: two NULL pointer dereference in bmp_getdata (bmp_dec.c) (Incomplete fix for CVE-2016-8690)", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://www.openwall.com/lists/oss-security/2016/10/23/1", "name": "[oss-security] 20161022 Re: jasper: two NULL pointer dereference in bmp_getdata (bmp_dec.c) (Incomplete fix for CVE-2016-8690)", "tags": ["Mailing List", "Third Party Advisory"], "refsource": "MLIST"}, {"url": "http://www.securityfocus.com/bid/93834", "name": "93834", "tags": ["Third Party Advisory", "VDB Entry"], "refsource": "BID"}, {"url": "https://access.redhat.com/errata/RHSA-2017:1208", "name": "RHSA-2017:1208", "tags": [], "refsource": "REDHAT"}]}, "data_format": "MITRE", "description": {"description_data": [{"lang": "en", "value": "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."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "en", "value": "CWE-476"}]}]}, "data_version": "4.0", "CVE_data_meta": {"ID": "CVE-2016-8884", "ASSIGNER": "cve@mitre.org"}}, "impact": {"baseMetricV2": {"cvssV2": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "severity": "MEDIUM", "impactScore": 2.9, "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}, "baseMetricV3": {"cvssV3": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.8}}, "publishedDate": "2017-03-28T14:59Z", "configurations": {"nodes": [{"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:a:jasper_project:jasper:1.900.5:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}, {"children": [], "operator": "OR", "cpe_match": [{"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:24:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}, {"cpe23Uri": "cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*", "cpe_name": [], "vulnerable": true}]}], "CVE_data_version": "4.0"}, "lastModifiedDate": "2018-01-05T02:31Z"}