libsndfile 1.0.29pre1 ulaw.c d2ulaw_array out-of-bounds

CVSS Meta Temp Score
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CTI Interest Score
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4.1$0-$5k0.00

Summaryinfo

A vulnerability labeled as problematic has been found in libsndfile 1.0.29pre1. This affects the function d2ulaw_array of the file ulaw.c. The manipulation results in out-of-bounds. This vulnerability is identified as CVE-2017-17457. The attack can be executed remotely. There is not any exploit available. The affected component should be upgraded.

Detailsinfo

A vulnerability, which was classified as problematic, was found in libsndfile 1.0.29pre1 (Audio Processing Software). Affected is the function d2ulaw_array of the file ulaw.c. The manipulation with an unknown input leads to a out-of-bounds vulnerability. CWE is classifying the issue as CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. This is going to have an impact on availability. CVE summarizes:

The function d2ulaw_array() in ulaw.c of libsndfile 1.0.29pre1 may lead to a remote DoS attack (SEGV on unknown address 0x000000000000), a different vulnerability than CVE-2017-14246.

The bug was discovered 12/07/2017. The weakness was released 12/07/2017 (Website). The advisory is shared for download at github.com. This vulnerability is traded as CVE-2017-17457 since 12/06/2017. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 111566 (openSUSE Security Update : libsndfile (openSUSE-2018-804)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family SuSE Local Security Checks and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 172196 (SUSE Enterprise Linux Security Update for libsndfile (SUSE-SU-2019:14008-1)).

Upgrading eliminates this vulnerability. A possible mitigation has been published 9 months after the disclosure of the vulnerability.

The vulnerability is also documented in the databases at Tenable (111566) and SecurityFocus (BID 105996†). Entries connected to this vulnerability are available at VDB-100762, VDB-100763, VDB-100764 and VDB-100766. Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 4.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

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
Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 111566
Nessus Name: openSUSE Security Update : libsndfile (openSUSE-2018-804)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Timelineinfo

12/06/2017 🔍
12/07/2017 +1 days 🔍
12/07/2017 +0 days 🔍
12/07/2017 +0 days 🔍
12/07/2017 +0 days 🔍
08/06/2018 +242 days 🔍
08/07/2018 +1 days 🔍
11/22/2018 +107 days 🔍
01/17/2023 +1517 days 🔍

Sourcesinfo

Advisory: 344
Researcher: Pedro Sampaio
Status: Confirmed

CVE: CVE-2017-17457 (🔍)
GCVE (CVE): GCVE-0-2017-17457
GCVE (VulDB): GCVE-100-110316
SecurityFocus: 105996 - Libsndfile 'sndfile.c' Denial of Service Vulnerability

See also: 🔍

Entryinfo

Created: 12/07/2017 13:33
Updated: 01/17/2023 09:35
Changes: 12/07/2017 13:33 (51), 12/12/2019 16:55 (18), 01/26/2021 06:43 (3), 01/17/2023 09:35 (2)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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