xcb Crate up to 2021-02-04 on Rust change_property out-of-bounds

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in xcb Crate up to 2021-02-04 on Rust. This impacts the function xcb::xproto::change_property. Such manipulation leads to out-of-bounds. This vulnerability is referenced as CVE-2021-26957. No exploit is available.

Detailsinfo

A vulnerability was found in xcb Crate up to 2021-02-04 on Rust (Rust Package). It has been rated as problematic. Affected by this issue is the function xcb::xproto::change_property. The manipulation with an unknown input leads to a out-of-bounds vulnerability. Using CWE to declare the problem leads to CWE-125. The product reads data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality.

The weakness was published 02/10/2021 as RUSTSEC-2021-0019. The advisory is shared for download at rustsec.org. This vulnerability is handled as CVE-2021-26957. There are known technical details, 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.

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

Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.6
VulDB Meta Temp Score: 6.6

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

NVD Base Score: 9.8
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: Out-of-bounds
CWE: CWE-125 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

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

02/09/2021 🔍
02/10/2021 +1 days 🔍
02/10/2021 +0 days 🔍
02/27/2021 +17 days 🔍

Sourcesinfo

Advisory: RUSTSEC-2021-0019
Status: Not defined

CVE: CVE-2021-26957 (🔍)
GCVE (CVE): GCVE-0-2021-26957
GCVE (VulDB): GCVE-100-169640

Entryinfo

Created: 02/10/2021 12:28
Updated: 02/27/2021 12:42
Changes: 02/10/2021 12:28 (38), 02/27/2021 12:38 (2), 02/27/2021 12:42 (18)
Complete: 🔍
Cache ID: 216::103

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