libpulse-binding Crate up to 1.2.0 on Rust get_format_info use after free

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability was found in libpulse-binding Crate up to 1.2.0 on Rust. It has been declared as critical. Affected by this issue is the function get_format_info. The manipulation results in use after free. This vulnerability is known as CVE-2018-25027. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in libpulse-binding Crate up to 1.2.0 on Rust (Rust Package). Affected is the function get_format_info. The manipulation with an unknown input leads to a use after free vulnerability. CWE is classifying the issue as CWE-416. Referencing memory after it has been freed can cause a program to crash, use unexpected values, or execute code. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was published 12/27/2021 as RUSTSEC-2018-0021. The advisory is shared for download at rustsec.org. This vulnerability is traded as CVE-2018-25027 since 12/26/2021. There are known technical details, but no exploit is available.

Upgrading to version 1.2.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Use after free
CWE: CWE-416 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: libpulse-binding Crate 1.2.1

Timelineinfo

12/26/2021 🔍
12/27/2021 +1 days 🔍
12/27/2021 +0 days 🔍
12/30/2021 +3 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2018-0021
Status: Confirmed

CVE: CVE-2018-25027 (🔍)
GCVE (CVE): GCVE-0-2018-25027
GCVE (VulDB): GCVE-100-189300

Entryinfo

Created: 12/27/2021 07:53
Updated: 12/30/2021 09:57
Changes: 12/27/2021 07:53 (41), 12/30/2021 09:57 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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