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CVE-2018-19661

Date: November 29, 2018

An issue was discovered in libsndfile 1.0.28. There is a buffer over-read in the function i2ulaw_array in ulaw.c that will lead to a denial of service.

Language: C

Severity Score

6.5

Related Resources (8)

Url: https://usn.ubuntu.com/4013-1/

Url: https://lists.debian.org/debian-lts-announce/2020/10/msg00030.html

Url: https://security-tracker.debian.org/tracker/CVE-2018-19661

Url: https://github.com/erikd/libsndfile/issues/429

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-19661

Url: https://access.redhat.com/security/cve/CVE-2018-19661

Url: https://lists.debian.org/debian-lts-announce/2018/12/msg00016.html

Url: https://www.mend.io/vulnerability-database/CVE-2018-19661

Severity Score

6.5

Weakness Type (CWE)

Buffer Errors

CWE-119

Out-of-bounds Read

CWE-125

CVSS v3.1

Base Score:	6.5
Attack Vector (AV):	NETWORK
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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