CVE-2021-37976

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

Inappropriate implementation in Memory in Google Chrome prior to 94.0.4606.71 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted HTML page.

References

https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop_30.html

https://crbug.com/1251787

https://lists.fedoraproject.org/archives/list/[email protected]/message/D63JZ3ROXCUHP4CFWDHCPZNTGET7T34R/

https://lists.fedoraproject.org/archives/list/[email protected]/message/RNARCF5HEZK7GJXZRN5TQ45AQDCRM2WO/

https://lists.fedoraproject.org/archives/list/[email protected]/message/FRFXUDH46PFVE75VQVWY6PYY5DK3S2XT/

Details

Source: MITRE

Published: 2021-10-08

Updated: 2021-11-28

Risk Information

CVSS v2

Base Score: 4.3

Vector: AV:N/AC:M/Au:N/C:P/I:N/A:N

Impact Score: 2.9

Exploitability Score: 8.6

Severity: MEDIUM

CVSS v3

Base Score: 6.5

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Impact Score: 3.6

Exploitability Score: 2.8

Severity: MEDIUM

Tenable Plugins

View all (10 total)

IDNameProductFamilySeverity
156763Debian DSA-5046-1 : chromium - security updateNessusDebian Local Security Checks
high
154822openSUSE 15 Security Update : opera (openSUSE-SU-2021:1433-1)NessusSuSE Local Security Checks
high
154196openSUSE 15 Security Update : opera (openSUSE-SU-2021:1358-1)NessusSuSE Local Security Checks
high
154180Fedora 34 : chromium (2021-116eff380f)NessusFedora Local Security Checks
high
154079openSUSE 15 Security Update : chromium (openSUSE-SU-2021:1350-1)NessusSuSE Local Security Checks
high
154006openSUSE 15 Security Update : chromium (openSUSE-SU-2021:1339-1)NessusSuSE Local Security Checks
critical
153871FreeBSD : chromium -- multiple vulnerabilities (777edbbe-2230-11ec-8869-704d7b472482)NessusFreeBSD Local Security Checks
high
153839Microsoft Edge (Chromium) < 94.0.992.38 Multiple VulnerabilitiesNessusWindows
high
153829Google Chrome < 94.0.4606.71 Multiple VulnerabilitiesNessusWindows
high
153828Google Chrome < 94.0.4606.71 Multiple VulnerabilitiesNessusMacOS X Local Security Checks
high