xcb Crate up to 2021-02-04 on Rust name return value

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.6$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in xcb Crate up to 2021-02-04 on Rust. The impacted element is the function xcb::xproto::GetAtomNameReply::name. The manipulation results in an unknown weakness. This vulnerability was named CVE-2021-26955. There is no available exploit.

Detailsinfo

A vulnerability was found in xcb Crate up to 2021-02-04 on Rust (Rust Package). It has been classified as critical. CWE is classifying the issue as CWE-252. The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions. The impact remains unknown.

The weakness was presented 02/10/2021 as RUSTSEC-2021-0019. The advisory is available at rustsec.org. This vulnerability is traded as CVE-2021-26955. Technical details are known, but there is no available exploit.

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

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Productinfo

Type

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
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: Return value
CWE: CWE-252 / CWE-253
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-2021-26955 (🔍)
GCVE (CVE): GCVE-0-2021-26955
GCVE (VulDB): GCVE-100-169638

Entryinfo

Created: 02/10/2021 12:25
Updated: 02/27/2021 12:31
Changes: 02/10/2021 12:25 (36), 02/27/2021 12:27 (2), 02/27/2021 12:31 (20)
Complete: 🔍
Cache ID: 216::103

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