audiofile 0.3.6 SimpleModule.h Expand3To4Module::run memory corruption

CVSS Meta Temp Score
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CTI Interest Score
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6.3$0-$5k0.00

Summaryinfo

A vulnerability was found in audiofile 0.3.6. It has been declared as critical. Affected is the function Expand3To4Module::run of the file libaudiofile/modules/SimpleModule.h. The manipulation results in memory corruption. This vulnerability was named CVE-2017-6836. The attack may be performed from remote. There is no available exploit. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in audiofile 0.3.6. Affected is the function Expand3To4Module::run of the file libaudiofile/modules/SimpleModule.h. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Heap-based buffer overflow in the Expand3To4Module::run function in libaudiofile/modules/SimpleModule.h in Audio File Library (aka audiofile) 0.3.6 allows remote attackers to cause a denial of service (crash) via a crafted file.

The bug was discovered 03/20/2017. The weakness was presented 03/20/2017 (oss-sec). The advisory is shared for download at openwall.com. This vulnerability is traded as CVE-2017-6836 since 03/12/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 97921 (Debian DLA-867-1 : audiofile security update), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Debian Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 196737 (Ubuntu Security Notification for Audiofile Vulnerabilities (USN-3241-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 3 days after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (97921). See VDB-98172, VDB-98321, VDB-98322 and VDB-98323 for similar entries. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 97921
Nessus Name: Debian DLA-867-1 : audiofile security update
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

OpenVAS ID: 703814
OpenVAS Name: Debian Security Advisory DSA 3814-1 (audiofile - 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: 🔍

Patch: github.com

Timelineinfo

03/12/2017 🔍
03/20/2017 +8 days 🔍
03/20/2017 +0 days 🔍
03/20/2017 +0 days 🔍
03/21/2017 +1 days 🔍
03/23/2017 +2 days 🔍
03/24/2017 +1 days 🔍
11/14/2022 +2061 days 🔍

Sourcesinfo

Advisory: 40
Status: Not defined

CVE: CVE-2017-6836 (🔍)
GCVE (CVE): GCVE-0-2017-6836
GCVE (VulDB): GCVE-100-98328

OVAL: 🔍

OSVDB: - CVE-2017-6836 - audiofile - Buffer Overflow Issue

See also: 🔍

Entryinfo

Created: 03/21/2017 07:55
Updated: 11/14/2022 09:35
Changes: 03/21/2017 07:55 (72), 09/10/2020 16:28 (4), 11/14/2022 09:35 (4)
Complete: 🔍
Cache ID: 216:75E:103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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