CVE-2021-22930 — Use After Free in Node

CWE-416 — Use After Free8 documents7 sources
Severity
9.8CRITICALNVD
EPSS
0.3%
top 44.62%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
5
Nodejs NodeNodejsNodejs Node.js+2 more
Timeline
PublishedOct 7
Latest updateOct 12

Description

Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption, to change process behavior.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 3.9 | Impact: 5.9

Affected Packages4 packages

▶CVEListV5nodejs/node4.0 — 4.*+12
▶NVDnodejs/node.js12.0.0 — 12.22.4+2
▶Debiannodejs/nodejs< 12.22.5~dfsg-2~11u1+3

Also affects: Debian Linux 10.0

Patches

Patch: cert-portal.siemens.com ↗Patch: nodejs.org ↗Patch: cert-portal.siemens.com ↗

🔴Vulnerability Details

3
GHSA
Use After Free in node.js↗2021-10-08
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OSV
CVE-2021-22930: Node↗2021-10-07
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CVEList
CVE-2021-22930: Node↗2021-10-07
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📋Vendor Advisories

4
Microsoft
Node.js before 16.6.0 14.17.4 and 12.22.4 is vulnerable to a use after free attack where an attacker might be able to exploit the memory corruption to change process behavior.↗2021-10-12
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Red Hat
nodejs: Use-after-free on close http2 on stream canceling↗2021-08-11
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Red Hat
nodejs: Use-after-free on close http2 on stream canceling↗2021-07-29
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Debian
CVE-2021-22930: nodejs - Node.js before 16.6.0, 14.17.4, and 12.22.4 is vulnerable to a use after free at...↗2021
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CVE-2021-22930 — Use After Free in Nodejs Node | cvebase