Jsish 3.5.0 src/linenoise.c linenoise memory leak

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.5$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in Jsish 3.5.0. This issue affects the function linenoise of the file src/linenoise.c. Executing a manipulation can lead to memory leak. This vulnerability is handled as CVE-2021-46481. There is not any exploit available.

Detailsinfo

A vulnerability was found in Jsish 3.5.0. It has been declared as problematic. This vulnerability affects the function linenoise of the file src/linenoise.c. The manipulation with an unknown input leads to a memory leak vulnerability. The CWE definition for the vulnerability is CWE-401. The product does not sufficiently track and release allocated memory after it has been used, which slowly consumes remaining memory. As an impact it is known to affect availability.

The weakness was released 01/25/2022 as 55. The advisory is shared for download at github.com. This vulnerability was named CVE-2021-46481 since 01/24/2022. 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

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

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

CVSSv2info

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

Exploitinginfo

Class: Memory leak
CWE: CWE-401 / CWE-404
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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/24/2022 🔍
01/25/2022 +1 days 🔍
01/25/2022 +0 days 🔍
01/28/2022 +3 days 🔍

Sourcesinfo

Advisory: 55
Status: Confirmed

CVE: CVE-2021-46481 (🔍)
GCVE (CVE): GCVE-0-2021-46481
GCVE (VulDB): GCVE-100-191536

Entryinfo

Created: 01/25/2022 08:02
Updated: 01/28/2022 09:43
Changes: 01/25/2022 08:02 (38), 01/28/2022 09:43 (1)
Complete: 🔍
Cache ID: 216::103

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