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CVE-2017-14632

Date: September 21, 2017

Xiph.Org libvorbis 1.3.5 allows Remote Code Execution upon freeing uninitialized memory in the function vorbis_analysis_headerout() in info.c when vi->channels<=0, a similar issue to Mozilla bug 550184.

Language: C

Severity Score

9.8

Related Resources (7)

Url: https://security-tracker.debian.org/tracker/CVE-2017-14632

Url: https://nvd.nist.gov/vuln/detail/CVE-2017-14632

Url: https://gitlab.xiph.org/xiph/vorbis/issues/2328

Url: https://lists.debian.org/debian-lts-announce/2018/04/msg00033.html

Url: https://usn.ubuntu.com/3569-1/

Url: https://www.debian.org/security/2018/dsa-4113

Url: https://www.mend.io/vulnerability-database/CVE-2017-14632

Severity Score

9.8

Weakness Type (CWE)

Buffer Errors

CWE-119

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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