Xiph.Org libvorbis 1.3.5 mapping0.c mapping0_forward Audio File out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

Summaryinfo

A vulnerability was found in Xiph.Org libvorbis 1.3.5. It has been classified as critical. This impacts the function mapping0_forward of the file mapping0.c. This manipulation as part of Audio File causes out-of-bounds. This vulnerability is handled as CVE-2017-14633. The attack can be initiated remotely. There is not any exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability has been found in Xiph.Org libvorbis 1.3.5 and classified as critical. Affected by this vulnerability is the function mapping0_forward of the file mapping0.c. The manipulation as part of a Audio File leads to a out-of-bounds vulnerability. The CWE definition for the vulnerability is CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect availability. The summary by CVE is:

In Xiph.Org libvorbis 1.3.5, an out-of-bounds array read vulnerability exists in the function mapping0_forward() in mapping0.c, which may lead to DoS when operating on a crafted audio file with vorbis_analysis().

The bug was discovered 09/21/2017. The weakness was released 09/21/2017 (Website). It is possible to read the advisory at gitlab.xiph.org. This vulnerability is known as CVE-2017-14633 since 09/21/2017. The attack can be launched remotely. The exploitation doesn't need any form of authentication. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 108429 (FreeBSD : libvorbis -- multiple vulnerabilities (64ee858e-e035-4bb4-9c77-2468963dddb8)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family FreeBSD Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 170631 (SUSE Enterprise Linux Security Update for libvorbis (SUSE-SU-2018:0015-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 7 months after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (108429). Entry connected to this vulnerability is available at VDB-106950. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
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NVD Base Score: 🔍

Exploitinginfo

Class: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 108429
Nessus Name: FreeBSD : libvorbis -- multiple vulnerabilities (64ee858e-e035-4bb4-9c77-2468963dddb8)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 867564
OpenVAS Name: Debian Security Advisory DSA 4113-1 (libvorbis - security update)
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍

Timelineinfo

09/21/2017 🔍
09/21/2017 +0 days 🔍
09/21/2017 +0 days 🔍
09/21/2017 +0 days 🔍
09/21/2017 +0 days 🔍
03/16/2018 +176 days 🔍
03/19/2018 +3 days 🔍
12/29/2022 +1746 days 🔍

Sourcesinfo

Advisory: 2329
Status: Not defined

CVE: CVE-2017-14633 (🔍)
GCVE (CVE): GCVE-0-2017-14633
GCVE (VulDB): GCVE-100-106951

OVAL: 🔍
See also: 🔍

Entryinfo

Created: 09/21/2017 21:49
Updated: 12/29/2022 18:35
Changes: 09/21/2017 21:49 (51), 11/18/2019 15:11 (18), 01/13/2021 18:05 (13), 12/29/2022 18:27 (3), 12/29/2022 18:35 (1)
Complete: 🔍
Cache ID: 216::103

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