CVE-2020-6474 - chromium-browser: Use after free in Blink

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HIGH

chromium-browser: Use after free in Blink

Published May 21, 2020

8.8

HIGH

CVSS 3.1

EPSS 1.71%

Description

Use after free in Blink in Google Chrome prior to 83.0.4103.61 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

Affected products

Vendor Google Product Chrome Default
n/a
- Version
  unspecified
  Status
  affected
  Constraints
  <83.0.4103.61

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

Google

Chrome

n/a

Version	Status	Constraints
unspecified	affected	<83.0.4103.61

Red Hat Enterprise Linux 6 Supplementary

chromium-browser-0:83.0.4103.97-1.el6_10

Fixed · RHSA-2020:2544

Product	Package	State	Advisory
Red Hat Enterprise Linux 6 Supplementary	chromium-browser-0:83.0.4103.97-1.el6_10	Fixed	RHSA-2020:2544

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-416

Use After Free

CWE-787

Out-of-bounds Write

References (13)

http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html
vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html
vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
https://access.redhat.com/security/cve/CVE-2020-6474
Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1837886
Issue Tracking
https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html
x_refsource_MISCRelease NotesVendor Advisory
https://crbug.com/1059533
x_refsource_MISCExploitIssue TrackingPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR/
vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT/
vendor-advisoryx_refsource_FEDORA
https://nvd.nist.gov/vuln/detail/CVE-2020-6474
https://security.gentoo.org/glsa/202006-02
vendor-advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/202101-30
vendor-advisoryx_refsource_GENTOOThird Party Advisory
https://www.cve.org/CVERecord?id=CVE-2020-6474
https://www.debian.org/security/2020/dsa-4714
vendor-advisoryx_refsource_DEBIANThird Party Advisory

Link	Providers	Tags
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00034.html		vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00038.html		vendor-advisoryx_refsource_SUSEMailing ListThird Party Advisory
https://access.redhat.com/security/cve/CVE-2020-6474		Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1837886		Issue Tracking
https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop_19.html		x_refsource_MISCRelease NotesVendor Advisory
https://crbug.com/1059533		x_refsource_MISCExploitIssue TrackingPatchVendor Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OQYH5OK7O4BU6E37WWG5SEEHV65BFSGR/		vendor-advisoryx_refsource_FEDORA
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WLFZ5N4EK6I4ZJP5YSKLLVN3ELXEB4XT/		vendor-advisoryx_refsource_FEDORA
https://nvd.nist.gov/vuln/detail/CVE-2020-6474
https://security.gentoo.org/glsa/202006-02		vendor-advisoryx_refsource_GENTOOThird Party Advisory
https://security.gentoo.org/glsa/202101-30		vendor-advisoryx_refsource_GENTOOThird Party Advisory
https://www.cve.org/CVERecord?id=CVE-2020-6474
https://www.debian.org/security/2020/dsa-4714		vendor-advisoryx_refsource_DEBIANThird Party Advisory