radare2.js up to 5.6.3 heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in radare2.js up to 5.6.3. The impacted element is an unknown function. Executing a manipulation can lead to heap-based overflow. This vulnerability appears as CVE-2022-0676. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability classified as critical was found in radare2.js up to 5.6.3 (Programming Tool Software). This vulnerability affects an unknown code block. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 02/22/2022. The advisory is available at huntr.dev. This vulnerability was named CVE-2022-0676 since 02/18/2022. The technical details are unknown and an exploit is not available.

Upgrading to version 5.6.4 eliminates this vulnerability. Applying the patch c84b7232626badd075caf3ae29661b609164bac6 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 7.8
CNA Vector (huntr.dev): 🔍

CVSSv2info

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

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: radare2.js 5.6.4
Patch: c84b7232626badd075caf3ae29661b609164bac6

Timelineinfo

02/18/2022 🔍
02/22/2022 +4 days 🔍
02/22/2022 +0 days 🔍
02/25/2022 +3 days 🔍

Sourcesinfo

Advisory: c84b7232626badd075caf3ae29661b609164bac6
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2022-0676 (🔍)
GCVE (CVE): GCVE-0-2022-0676
GCVE (VulDB): GCVE-100-193618

Entryinfo

Created: 02/22/2022 07:30
Updated: 02/25/2022 14:16
Changes: 02/22/2022 07:30 (50), 02/25/2022 14:16 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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