UBUNTU-CVE-2021-41959

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Source

https://ubuntu.com/security/CVE-2021-41959

Import Source

https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-41959.json

JSON Data

https://api.osv.dev/v1/vulns/UBUNTU-CVE-2021-41959

Upstream

CVE-2021-41959

Published

2022-05-03T11:15:00Z

Modified

2026-04-22T13:01:17.166107Z

Severity

7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Ubuntu - medium

Summary

[none]

Details

JerryScript Git version 14ff5bf does not sufficiently track and release allocated memory via jerry-core/ecma/operations/ecma-regexp-object.c after RegExp, which causes a memory leak.

References

Affected packages

Ubuntu:22.04:LTS / iotjs

Package

Name: iotjs
Purl: pkg:deb/ubuntu/iotjs@1.0+715-1ubuntu2?arch=source&distro=jammy

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Affected versions

1.*

1.0+715-1ubuntu2

Ecosystem specific

{
    "binaries": [
        {
            "binary_name": "iotjs",
            "binary_version": "1.0+715-1ubuntu2"
        }
    ]
}

Database specific

source

"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2021/UBUNTU-CVE-2021-41959.json"