Paper/Archive/CVE-2021-21121

CVE-2021-21121

Google Chrome — Use after free in Omnibox in Google Chrome on Linux prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox esca…

EPSS 6%CVSS 9.6

critical.is priorityof 100

CVSS 9.6 (NVD)9.6 / 10 × 3028.8 Not in CISA KEV+300.0 EPSS percentile 93.5.935 × 2018.7 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

Use after free in Omnibox in Google Chrome on Linux prior to 88.0.4324.96 allowed a remote attacker to potentially perform a sandbox escape via a crafted HTML page.

Affected

ProductAffectedFixed inSource

Chromeunspecified – < 88.0.4324.9688.0.4324.96CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

References

refchromereleases.googleblog.com/2021/01/stable-channel-update-for-desktop_19.html refcrbug.com/1161143 refmsrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2021-21121