alsa-utils 1.0.19 /usr/bin/alsa-info link following

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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5.4$0-$5k0.00

Summaryinfo

A vulnerability was found in alsa-utils 1.0.19. It has been classified as problematic. This affects an unknown function of the file /usr/bin/alsa-info. The manipulation leads to link following. This vulnerability is documented as CVE-2009-0035. The attack needs to be performed locally. There is not any exploit available.

Detailsinfo

A vulnerability was found in alsa-utils 1.0.19. It has been rated as problematic. This issue affects an unknown code block of the file /usr/bin/alsa-info. The manipulation with an unknown input leads to a link following vulnerability. Using CWE to declare the problem leads to CWE-59. The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

alsa-utils 1.0.19 and later versions allows local users to overwrite arbitrary files via a symlink attack via the /usr/bin/alsa-info and /usr/bin/alsa-info.sh scripts.

The weakness was released 11/09/2019. The identification of this vulnerability is CVE-2009-0035 since 12/15/2008. An attack has to be approached locally. The requirement for exploitation is a simple authentication. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 5.4

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

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Link following
CWE: CWE-59
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: No

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

12/15/2008 🔍
11/09/2019 +3981 days 🔍
11/09/2019 +0 days 🔍
02/05/2024 +1549 days 🔍

Sourcesinfo

Advisory: access.redhat.com
Status: Not defined

CVE: CVE-2009-0035 (🔍)
GCVE (CVE): GCVE-0-2009-0035
GCVE (VulDB): GCVE-100-145241

Entryinfo

Created: 11/09/2019 13:04
Updated: 02/05/2024 17:37
Changes: 11/09/2019 13:04 (34), 11/09/2019 13:09 (17), 02/05/2024 17:37 (3)
Complete: 🔍
Cache ID: 216::103

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