CVE-2017-6892

In libsndfile version 1.0.28, an error in the "aiff_read_chanmap()" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file.

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

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

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748	Issue Tracking Patch Third Party Advisory
https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html
https://secuniaresearch.flexerasoftware.com/advisories/76717/	Third Party Advisory
https://secuniaresearch.flexerasoftware.com/secunia_research/2017-13/	Third Party Advisory
https://security.gentoo.org/glsa/201811-23
https://usn.ubuntu.com/4013-1/

Configurations

Configuration 1 (hide)

cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*

History

No history.

Information

Published : 2017-06-12 16:29

Updated : 2023-12-10 12:15

NVD link : CVE-2017-6892

Mitre link : CVE-2017-6892

CVE.ORG link : CVE-2017-6892

JSON object : View

Products Affected

libsndfile_project

libsndfile

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

{"id": "CVE-2017-6892", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2017-06-12T16:29:00.187", "references": [{"url": "https://github.com/erikd/libsndfile/commit/f833c53cb596e9e1792949f762e0b33661822748", "tags": ["Issue Tracking", "Patch", "Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html", "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/advisories/76717/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://secuniaresearch.flexerasoftware.com/secunia_research/2017-13/", "tags": ["Third Party Advisory"], "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://security.gentoo.org/glsa/201811-23", "source": "PSIRT-CNA@flexerasoftware.com"}, {"url": "https://usn.ubuntu.com/4013-1/", "source": "PSIRT-CNA@flexerasoftware.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-119"}]}], "descriptions": [{"lang": "en", "value": "In libsndfile version 1.0.28, an error in the \"aiff_read_chanmap()\" function (aiff.c) can be exploited to cause an out-of-bounds read memory access via a specially crafted AIFF file."}, {"lang": "es", "value": "En libsndfile versi\u00f3n 1.0.28, se puede explotar un error en la funci\u00f3n \"aiff_read_chanmap()\" del archivo (aiff.c) para causar un acceso a memoria de lectura fuera de l\u00edmites por medio de un archivo AIFF especialmente creado."}], "lastModified": "2020-10-29T19:15:13.117", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:libsndfile_project:libsndfile:1.0.28:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "233F513A-E8C3-4B55-BA92-6A814D3A7CED"}], "operator": "OR"}]}], "sourceIdentifier": "PSIRT-CNA@flexerasoftware.com"}