Details of VAR-201510-0364

ID

VAR-201510-0364

CVE

CVE-2015-6693

TITLE

Windows and Mac OS X Run on Adobe Reader and Acrobat of signatureSetSeedValue Vulnerability in arbitrary code execution in method

Trust: 0.8

sources: JVNDB: JVNDB-2015-005250

DESCRIPTION

The signatureSetSeedValue method in Adobe Reader and Acrobat 10.x before 10.1.16 and 11.x before 11.0.13, Acrobat and Acrobat Reader DC Classic before 2015.006.30094, and Acrobat and Acrobat Reader DC Continuous before 2015.009.20069 on Windows and OS X allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via crafted arguments, a different vulnerability than CVE-2015-6685, CVE-2015-6686, CVE-2015-6694, CVE-2015-6695, and CVE-2015-7622. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.The specific flaw exists within the signatureSetSeedValue method. Specially crafted arguments passed to signatureSetSeedValue can force a dangling pointer to be reused after it has been freed. Adobe Acrobat and Reader are prone to multiple memory-corruption vulnerabilities. Failed exploit attempts will likely cause a denial-of-service condition. Adobe Reader, etc. are all products of Adobe (Adobe) in the United States. Adobe Reader is a free PDF file reader; Acrobat is a PDF file editing and conversion tool; Acrobat Reader DC is a set of tools for viewing, printing and annotating PDF. A security vulnerability exists in the signatureSetSeedValue method of several Adobe products. 30060 and earlier, Acrobat XI Desktop 11.0.12 and earlier, Reader XI Desktop 11.0.12 and earlier, Acrobat X Desktop 10.1.15 and earlier, Reader X Desktop 10.1.15 and earlier

Trust: 2.61

sources: NVD: CVE-2015-6693 // JVNDB: JVNDB-2015-005250 // ZDI: ZDI-15-473 // BID: 77069 // VULHUB: VHN-84654

AFFECTED PRODUCTS

vendor:	adobe	model:	acrobat dc	scope:	gte	version:	15.006.30060	Trust: 1.0
vendor:	adobe	model:	acrobat dc	scope:	gte	version:	15.008.20082	Trust: 1.0
vendor:	adobe	model:	acrobat	scope:	lte	version:	10.1.15	Trust: 1.0
vendor:	adobe	model:	acrobat	scope:	gte	version:	10.0	Trust: 1.0
vendor:	adobe	model:	acrobat reader	scope:	lte	version:	10.1.15	Trust: 1.0
vendor:	adobe	model:	acrobat reader	scope:	gte	version:	10.0	Trust: 1.0
vendor:	adobe	model:	acrobat dc	scope:	lt	version:	15.006.30094	Trust: 1.0
vendor:	adobe	model:	acrobat reader dc	scope:	lt	version:	15.009.20069	Trust: 1.0
vendor:	adobe	model:	acrobat reader dc	scope:	gte	version:	15.006.30060	Trust: 1.0
vendor:	adobe	model:	acrobat dc	scope:	lt	version:	15.009.20069	Trust: 1.0
vendor:	adobe	model:	acrobat reader dc	scope:	gte	version:	15.008.20082	Trust: 1.0
vendor:	adobe	model:	acrobat	scope:	lte	version:	11.0.12	Trust: 1.0
vendor:	adobe	model:	acrobat reader	scope:	lte	version:	11.0.12	Trust: 1.0
vendor:	adobe	model:	acrobat reader dc	scope:	lt	version:	15.006.30094	Trust: 1.0
vendor:	adobe	model:	acrobat	scope:	gte	version:	11.0.0	Trust: 1.0
vendor:	adobe	model:	acrobat reader	scope:	gte	version:	11.0.0	Trust: 1.0
vendor:	adobe	model:	acrobat dc	scope:	lt	version:	(windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	acrobat reader dc	scope:	lt	version:	(windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	acrobat reader dc	scope:	eq	version:	classic 2015.006.30094	Trust: 0.8
vendor:	adobe	model:	acrobat	scope:	lt	version:	11.x (windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	acrobat	scope:	eq	version:	xi desktop 11.0.13	Trust: 0.8
vendor:	adobe	model:	reader	scope:	lt	version:	11.x (windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	acrobat dc	scope:	eq	version:	continuous 2015.009.20069	Trust: 0.8
vendor:	adobe	model:	acrobat	scope:	lt	version:	10.x (windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	reader	scope:	eq	version:	xi desktop 11.0.13	Trust: 0.8
vendor:	adobe	model:	acrobat	scope:	eq	version:	x desktop 10.1.16	Trust: 0.8
vendor:	adobe	model:	acrobat dc	scope:	eq	version:	classic 2015.006.30094	Trust: 0.8
vendor:	adobe	model:	reader	scope:	lt	version:	10.x (windows/macintosh)	Trust: 0.8
vendor:	adobe	model:	acrobat reader dc	scope:	eq	version:	continuous 2015.009.20069	Trust: 0.8
vendor:	adobe	model:	reader	scope:	eq	version:	x desktop 10.1.16	Trust: 0.8
vendor:	adobe	model:	acrobat pro dc	scope:	-	version:	-	Trust: 0.7
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.12	Trust: 0.6
vendor:	adobe	model:	acrobat	scope:	eq	version:	11.0.10	Trust: 0.6
vendor:	adobe	model:	acrobat	scope:	eq	version:	11.0.11	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.9	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.10	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.11	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.13	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	11.0.12	Trust: 0.6
vendor:	adobe	model:	acrobat	scope:	eq	version:	11.0.9	Trust: 0.6
vendor:	adobe	model:	acrobat reader	scope:	eq	version:	10.1.6	Trust: 0.6
vendor:	adobe	model:	reader	scope:	eq	version:	10.1.3	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.1.2	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.1.1	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.1	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.0.3	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.0.2	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.0.1	Trust: 0.3
vendor:	adobe	model:	reader	scope:	eq	version:	10.0	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.1.3	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.1.2	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.1.1	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.1	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.0.3	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.0.2	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.0.1	Trust: 0.3
vendor:	adobe	model:	acrobat	scope:	eq	version:	10.0	Trust: 0.3

sources: ZDI: ZDI-15-473 // BID: 77069 // JVNDB: JVNDB-2015-005250 // CNNVD: CNNVD-201510-206 // NVD: CVE-2015-6693

CVSS

SEVERITY

CVSSV2

CVSSV3

nvd@nist.gov:	CVE-2015-6693
value:	MEDIUM
Trust: 1.0
NVD:	CVE-2015-6693
value:	HIGH
Trust: 0.8
ZDI:	CVE-2015-6693
value:	MEDIUM
Trust: 0.7
CNNVD:	CNNVD-201510-206
value:	CRITICAL
Trust: 0.6
VULHUB:	VHN-84654
value:	MEDIUM
Trust: 0.1

nvd@nist.gov:	CVE-2015-6693
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 1.7
NVD:	CVE-2015-6693
severity:	HIGH
baseScore:	9.3
vectorString:	AV:N/AC:M/AU:N/C:C/I:C/A:C
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	COMPLETE
integrityImpact:	COMPLETE
availabilityImpact:	COMPLETE
exploitabilityScore:	NONE
impactScore:	NONE
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.8
VULHUB:	VHN-84654
severity:	MEDIUM
baseScore:	6.8
vectorString:	AV:N/AC:M/AU:N/C:P/I:P/A:P
accessVector:	NETWORK
accessComplexity:	MEDIUM
authentication:	NONE
confidentialityImpact:	PARTIAL
integrityImpact:	PARTIAL
availabilityImpact:	PARTIAL
exploitabilityScore:	8.6
impactScore:	6.4
acInsufInfo:	NONE
obtainAllPrivilege:	NONE
obtainUserPrivilege:	NONE
obtainOtherPrivilege:	NONE
userInteractionRequired:	NONE
version:	2.0
Trust: 0.1

sources: ZDI: ZDI-15-473 // VULHUB: VHN-84654 // JVNDB: JVNDB-2015-005250 // CNNVD: CNNVD-201510-206 // NVD: CVE-2015-6693

PROBLEMTYPE DATA

problemtype:

CWE-119

Trust: 1.9

sources: VULHUB: VHN-84654 // JVNDB: JVNDB-2015-005250 // NVD: CVE-2015-6693

THREAT TYPE

remote

Trust: 0.6

sources: CNNVD: CNNVD-201510-206

TYPE

buffer error

Trust: 0.6

sources: CNNVD: CNNVD-201510-206

CONFIGURATIONS

sources: JVNDB: JVNDB-2015-005250

PATCH

title:	APSB15-24	url:	https://helpx.adobe.com/security/products/acrobat/apsb15-24.html	Trust: 1.5
title:	APSB15-24	url:	https://helpx.adobe.com/jp/security/products/reader/apsb15-24.html	Trust: 0.8
title:	アドビシステムズ社 Adobe Reader の脆弱性に関するお知らせ	url:	http://www.fmworld.net/biz/common/adobe/20151015.html	Trust: 0.8
title:	Multiple Adobe Product Buffer Overflow Vulnerability Fix	url:	http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=58055	Trust: 0.6

sources: ZDI: ZDI-15-473 // JVNDB: JVNDB-2015-005250 // CNNVD: CNNVD-201510-206

EXTERNAL IDS

db:	NVD	id:	CVE-2015-6693	Trust: 3.5
db:	ZDI	id:	ZDI-15-473	Trust: 2.7
db:	SECTRACK	id:	1033796	Trust: 1.7
db:	JVNDB	id:	JVNDB-2015-005250	Trust: 0.8
db:	ZDI_CAN	id:	ZDI-CAN-3017	Trust: 0.7
db:	CNNVD	id:	CNNVD-201510-206	Trust: 0.7
db:	ZDI	id:	ZDI-15-471	Trust: 0.3
db:	ZDI	id:	ZDI-15-466	Trust: 0.3
db:	ZDI	id:	ZDI-15-472	Trust: 0.3
db:	ZDI	id:	ZDI-15-467	Trust: 0.3
db:	BID	id:	77069	Trust: 0.3
db:	VULHUB	id:	VHN-84654	Trust: 0.1

sources: ZDI: ZDI-15-473 // VULHUB: VHN-84654 // BID: 77069 // JVNDB: JVNDB-2015-005250 // CNNVD: CNNVD-201510-206 // NVD: CVE-2015-6693

REFERENCES

url:	https://helpx.adobe.com/security/products/acrobat/apsb15-24.html	Trust: 2.7
url:	http://www.zerodayinitiative.com/advisories/zdi-15-473	Trust: 1.7
url:	http://www.securitytracker.com/id/1033796	Trust: 1.7
url:	http://cve.mitre.org/cgi-bin/cvename.cgi?name=cve-2015-6693	Trust: 0.8
url:	http://www.ipa.go.jp/security/ciadr/vul/20151014-adobereader.html	Trust: 0.8
url:	http://www.jpcert.or.jp/at/2015/at150035.html	Trust: 0.8
url:	http://web.nvd.nist.gov/view/vuln/detail?vulnid=cve-2015-6693	Trust: 0.8
url:	http://www.npa.go.jp/cyberpolice/topics/?seq=17022	Trust: 0.8
url:	http://www.adobe.com	Trust: 0.3
url:	http://www.zerodayinitiative.com/advisories/zdi-15-467/	Trust: 0.3
url:	http://www.zerodayinitiative.com/advisories/zdi-15-466/	Trust: 0.3
url:	http://www.zerodayinitiative.com/advisories/zdi-15-473/	Trust: 0.3
url:	http://www.zerodayinitiative.com/advisories/zdi-15-471/	Trust: 0.3
url:	http://www.zerodayinitiative.com/advisories/zdi-15-472/	Trust: 0.3

sources: ZDI: ZDI-15-473 // VULHUB: VHN-84654 // BID: 77069 // JVNDB: JVNDB-2015-005250 // CNNVD: CNNVD-201510-206 // NVD: CVE-2015-6693

CREDITS

AbdulAziz Hariri - HP Zero Day Initiative

Trust: 0.7

sources: ZDI: ZDI-15-473

SOURCES

db:	ZDI	id:	ZDI-15-473
db:	VULHUB	id:	VHN-84654
db:	BID	id:	77069
db:	JVNDB	id:	JVNDB-2015-005250
db:	CNNVD	id:	CNNVD-201510-206
db:	NVD	id:	CVE-2015-6693

LAST UPDATE DATE

2024-11-23T21:43:46.886000+00:00

SOURCES UPDATE DATE

db:	ZDI	id:	ZDI-15-473	date:	2015-10-13T00:00:00
db:	VULHUB	id:	VHN-84654	date:	2020-05-18T00:00:00
db:	BID	id:	77069	date:	2015-11-03T19:59:00
db:	JVNDB	id:	JVNDB-2015-005250	date:	2015-10-16T00:00:00
db:	CNNVD	id:	CNNVD-201510-206	date:	2020-05-19T00:00:00
db:	NVD	id:	CVE-2015-6693	date:	2024-11-21T02:35:27.323

SOURCES RELEASE DATE

db:	ZDI	id:	ZDI-15-473	date:	2015-10-13T00:00:00
db:	VULHUB	id:	VHN-84654	date:	2015-10-14T00:00:00
db:	BID	id:	77069	date:	2015-10-13T00:00:00
db:	JVNDB	id:	JVNDB-2015-005250	date:	2015-10-16T00:00:00
db:	CNNVD	id:	CNNVD-201510-206	date:	2015-10-15T00:00:00
db:	NVD	id:	CVE-2015-6693	date:	2015-10-14T23:59:15.050