libarchive up to 3.7.4 archive_read_support_format_rar.c execute_filter_audio out-of-bounds

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

Summaryinfo

A vulnerability, which was classified as problematic, has been found in libarchive up to 3.7.4. This vulnerability affects the function execute_filter_audio of the file archive_read_support_format_rar.c. This manipulation causes out-of-bounds. This vulnerability is handled as CVE-2024-48957. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability has been found in libarchive up to 3.7.4 and classified as problematic. Affected by this vulnerability is the function execute_filter_audio of the file archive_read_support_format_rar.c. The manipulation with an unknown input 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 confidentiality. The summary by CVE is:

execute_filter_audio in archive_read_support_format_rar.c in libarchive before 3.7.5 allows out-of-bounds access via a crafted archive file because src can move beyond dst.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-48957 since 10/10/2024. Technical details of the vulnerability are known, but there is no available exploit.

The vulnerability scanner Nessus provides a plugin with the ID 209121 (Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : libarchive vulnerabilities (USN-7070-1)), which helps to determine the existence of the flaw in a target environment.

Upgrading to version 3.7.5 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

The vulnerability is also documented in the vulnerability database at Tenable (209121). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

Name

Version

License

Website

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: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 7.8
CNA Vector (MITRE): 🔍

CVSSv2info

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

Exploitinginfo

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

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 209121
Nessus Name: Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS / 20.04 LTS / 22.04 LTS / 24.04 LTS : libarchive vulnerabilities (USN-7070-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: libarchive 3.7.5
Patch: github.com

Timelineinfo

10/10/2024 🔍
10/10/2024 +0 days 🔍
10/10/2024 +0 days 🔍
10/16/2024 +6 days 🔍

Sourcesinfo

Product: github.com

Advisory: github.com
Status: Confirmed

CVE: CVE-2024-48957 (🔍)
GCVE (CVE): GCVE-0-2024-48957
GCVE (VulDB): GCVE-100-279931

Entryinfo

Created: 10/10/2024 07:57
Updated: 10/16/2024 21:24
Changes: 10/10/2024 07:57 (58), 10/11/2024 21:27 (12), 10/12/2024 09:20 (11), 10/16/2024 21:24 (2)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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