CVE-2020-6447

HIGH 8.8CVE-2020-6447 · Published 13/04/2020 · updated 17/06/2026

In short

CVE-2020-6447 is a HIGH (CVSS 8.8) vulnerability affecting chrome (google), backports sle (opensuse).
Chance of exploitation in the next 30 days (EPSS): 1.9%, higher than 79.5% of all vulnerabilities.
Fix: update to 81.0.4044.92 or later.

Package	Affected versions	Patched versions
chrome google	`< 81.0.4044.92`	`81.0.4044.92`
backports sle opensuse	`= 15.0`	No fix yet

Description

Inappropriate implementation in developer tools in Google Chrome prior to 81.0.4044.92 allowed a remote attacker who had convinced the user to use devtools to potentially exploit heap corruption via a crafted HTML page.

References

lists.opensuse.org/opensuse-security-announce/2020-04/msg00024.html · Mailing List
lists.opensuse.org/opensuse-security-announce/2020-04/msg00031.html · Mailing List
chromereleases.googleblog.com/2020/04/stable-channel-update-for-desktop_7.html · Release Notes
crbug.com/991217 · Exploit
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6XWIVVYIQU67QR2LHNGGZBS4FZOW2RQO
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/HFVP775RPRDVY5FUCN7ABH5AE74TQFDD
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XMXPDHEEACPD3BCMTC26SCCYB2ZMUOAO
debian.org/security/2020/dsa-4714 · Third Party Advisory

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