Nginx NJS 0.7.2 src/njs_value.c njs_value_own_enumerate memory corruption

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

A vulnerability was found in Nginx NJS 0.7.2 (Web Server). It has been classified as critical. Affected is the function njs_value_own_enumerate of the file src/njs_value.c. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability.

The weakness was presented 06/03/2022 as 485. The advisory is available at github.com. This vulnerability is traded as CVE-2022-29779 since 04/25/2022. Technical details are known, but there is no available exploit.

Applying the patch 2e00e95473861846aa8538be87db07699d9f676d is able to eliminate this problem. The bugfix is ready for download at github.com.

Productinfo

Type

Vendor

Name

Version

License

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: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

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: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 2e00e95473861846aa8538be87db07699d9f676d

Timelineinfo

04/25/2022 🔍
06/03/2022 +39 days 🔍
06/03/2022 +0 days 🔍
06/06/2022 +3 days 🔍

Sourcesinfo

Advisory: 485
Status: Confirmed

CVE: CVE-2022-29779 (🔍)

Entryinfo

Created: 06/03/2022 09:34 AM
Updated: 06/06/2022 08:09 AM
Changes: 06/03/2022 09:34 AM (43), 06/06/2022 08:09 AM (1)
Complete: 🔍
Cache ID: 18:94B:40

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