CVE-2020-8174

HighCVSS 8.1/10Last modified Jun 17, 2026

Description

napi_get_value_string_*() allows various kinds of memory corruption in node < 10.21.0, 12.18.0, and < 14.4.0.

Metrics

CVSS 3.1 8.1/10CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-119 CWE-191

Affected software

Vendor	Product	Versions
n/a	https://github.com/nodejs/node	10.21.0,12.18.0,14.4.0

References

https://hackerone.com/reports/784186Exploit, Third Party Advisory
https://security.gentoo.org/glsa/202101-07Third Party Advisory
https://security.netapp.com/advisory/ntap-20201023-0003/Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Third Party Advisory
https://hackerone.com/reports/784186Exploit, Third Party Advisory
https://security.gentoo.org/glsa/202101-07Third Party Advisory
https://security.netapp.com/advisory/ntap-20201023-0003/Third Party Advisory
https://www.oracle.com//security-alerts/cpujul2021.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuapr2022.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpujan2021.htmlPatch, Third Party Advisory
https://www.oracle.com/security-alerts/cpuoct2020.htmlPatch, Third Party Advisory

Timeline

Published: Jul 24, 2020
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2020

CVE-2020-81755.5Uncontrolled resource consumption in `jpeg-js` before 0.4.0 may allow attacker to launch denial of service attacks using specially a crafted CVE-2020-81766.1A cross-site scripting vulnerability exists in koa-shopify-auth v3.1.61-v3.1.62 that allows an attacker to inject JS payloads into the `shop CVE-2020-81777.8curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a loca CVE-2020-81789.8Insufficient input validation in npm package `jison` <= 0.4.18 may lead to OS command injection attacks.CVE-2020-81794.1Improper access control in Nextcloud Deck 1.0.0 allowed an attacker to inject tasks into other users decks.CVE-2020-81809.9A too lax check in Nextcloud Talk 6.0.4, 7.0.2 and 8.0.7 allowed a code injection when a not correctly sanitized talk command was added by a CVE-2020-81814.3A missing file type check in Nextcloud Contacts 3.2.0 allowed a malicious user to upload any file as avatars.CVE-2020-81828.0Improper access control in Nextcloud Deck 0.8.0 allowed an attacker to reshare boards shared with them with more permissions than they had t CVE-2020-81837.5A logic error in Nextcloud Server 19.0.0 caused a plaintext storage of the share password when it was given on the initial create API call.CVE-2020-81847.5A reliance on cookies without validation/integrity check security vulnerability exists in rack < 2.2.3, rack < 2.1.4 that makes it is possib CVE-2020-81856.5A denial of service vulnerability exists in Rails <6.0.3.2 that allowed an untrusted user to run any pending migrations on a Rails app runni CVE-2020-81869.8A command injection vulnerability in the `devcert` module may lead to remote code execution when users of the module pass untrusted input to