CVE-2017-6834

Heap-based buffer overflow in the ulaw2linear_buf function in G711.cpp in Audio File Library (aka audiofile) 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0, 0.2.7 allows remote attackers to cause a denial of service (crash) via a crafted file.

CVSS v3 5.5 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.5^/10

CVSS v3 : MEDIUM

Vector :

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
http://www.debian.org/security/2017/dsa-3814	Third Party Advisory
http://www.openwall.com/lists/oss-security/2017/03/13/6	Mailing List Third Party Advisory
https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-ulaw2linear_buf-g711-cpp/	Third Party Advisory VDB Entry
https://github.com/mpruett/audiofile/issues/38	Issue Tracking Patch Third Party Advisory
https://github.com/mpruett/audiofile/pull/42	Issue Tracking Patch Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:audiofile:audiofile:0.2.7:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.0:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.1:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.2:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.3:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.4:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.5:::::::*
	cpe:2.3:a:audiofile:audiofile:0.3.6:::::::*

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:8.0:::::::*
	cpe:2.3:o:debian:debian_linux:9.0:::::::*

History

No history.

Information

Published : 2017-03-20 16:59

Updated : 2024-02-04 19:11

NVD link : CVE-2017-6834

Mitre link : CVE-2017-6834

CVE.ORG link : CVE-2017-6834

JSON object : View

Products Affected

debian

debian_linux

audiofile

audiofile

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2017-6834", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"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"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/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}]}, "published": "2017-03-20T16:59:02.813", "references": [{"url": "http://www.debian.org/security/2017/dsa-3814", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "http://www.openwall.com/lists/oss-security/2017/03/13/6", "tags": ["Mailing List", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://blogs.gentoo.org/ago/2017/02/20/audiofile-heap-based-buffer-overflow-in-ulaw2linear_buf-g711-cpp/", "tags": ["Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}, {"url": "https://github.com/mpruett/audiofile/issues/38", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/mpruett/audiofile/pull/42", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "Heap-based buffer overflow in the ulaw2linear_buf function in G711.cpp in Audio File Library (aka audiofile) 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0, 0.2.7 allows remote attackers to cause a denial of service (crash) via a crafted file."}, {"lang": "es", "value": "Desbordamiento de b\u00fafer basado en memoria din\u00e1mica en la funci\u00f3n ulaw2len ear_buf en G711.cpp en Audio File Library (tambi\u00e9n conocido como audiofile) versiones 0.3.6, 0.3.5, 0.3.4, 0.3.3, 0.3.2, 0.3.1, 0.3.0, 0.2.7 permite a atacantes remotos provocar una denegaci\u00f3n de servicio (ca\u00edda) a trav\u00e9s de un archivo manipulado"}], "lastModified": "2021-03-31T13:31:00.080", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:audiofile:audiofile:0.2.7:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AF5A99FB-F881-4621-A9E2-3D261CC94F74"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A874AFAB-9FE8-4436-B446-A106E336A4CE"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "FE480807-B149-4227-BC43-25A140F6D71C"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "AB2006C1-2EB3-4F4E-8DB0-C99B72700A7D"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F2F08B96-44AC-4894-B304-642A49E6AAEE"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8E21929-705E-4FCC-8E61-9A5972660568"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.5:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "128EEF53-482C-4FC5-9C2E-2D70E9013C6D"}, {"criteria": "cpe:2.3:a:audiofile:audiofile:0.3.6:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3C7E74B2-432B-4CCD-873F-AA7E012D8C7F"}], "operator": "OR"}]}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "C11E6FB0-C8C0-4527-9AA0-CB9B316F8F43"}, {"criteria": "cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "DEECE5FC-CACF-4496-A3E7-164736409252"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}