CVE-2020-6464
published 2020-05-21CVE-2020-6464: Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP346high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
1.92%
77.8th percentile
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
12 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| chromium | chromium | >= 0 < 83.0.4103.83-1 | 83.0.4103.83-1 |
| debian | chromium | < chromium 83.0.4103.83-1 (bookworm) | chromium 83.0.4103.83-1 (bookworm) |
| debian | debian_linux | — | — |
| debian | debian_linux | — | — |
| chrome | < 81.0.4044.138 | 81.0.4044.138 | |
| chrome | >= unspecified < 81.0.4044.138 | 81.0.4044.138 | |
| chrome_chrome | — | — | |
| opensuse | leap | — | — |
| opensuse | leap | — | — |
CVSS provenance
nvdv3.18.8HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2020-6831
vendor_chrome·2020-05-05·CVSS 8.8
CVE-2020-6831 [HIGH] Stable Channel Update for Desktop: CVE-2020-6831
Stable Channel Update for Desktop
CVE-2020-6831: Stack buffer overflow in SCTP. Reported by Natalie Silvanovich of Google Project Zero on 2020-04-22
[$7500][ 1071059 ] High CVE-2020-6464: Type Confusion in Blink
Reported by Looben Yang on 2020-04-15
Severity: high
Red Hat
chromium-browser: Type Confusion in Blink
vendor_redhat·2020-05-05·CVSS 8.8
CVE-2020-6464 [HIGH] CWE-843 chromium-browser: Type Confusion in Blink
chromium-browser: Type Confusion in Blink
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
A type confusion flaw was reported in the Blink component of the Chromium browser.
Debian
CVE-2020-6464: chromium - Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote...
vendor_debian·2020·CVSS 8.8
CVE-2020-6464 [HIGH] CVE-2020-6464: chromium - Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote...
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 83.0.4103.83-1)
bullseye: resolved (fixed in 83.0.4103.83-1)
forky: resolved (fixed in 83.0.4103.83-1)
sid: resolved (fixed in 83.0.4103.83-1)
trixie: resolved (fixed in 83.0.4103.83-1)
GHSA
GHSA-rf7m-m6ch-rqm3: Type confusion in Blink in Google Chrome prior to 81
ghsa_unreviewed·2022-05-24
CVE-2020-6464 [MEDIUM] CWE-787 GHSA-rf7m-m6ch-rqm3: Type confusion in Blink in Google Chrome prior to 81
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2020-6464: Type confusion in Blink in Google Chrome prior to 81
osv·2020-05-21·CVSS 8.8
CVE-2020-6464 [HIGH] CVE-2020-6464: Type confusion in Blink in Google Chrome prior to 81
Type confusion in Blink in Google Chrome prior to 81.0.4044.138 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-6464 chromium-browser: Type Confusion in Blink
bugzilla·2020-05-06·CVSS 8.8
CVE-2020-6464 [HIGH] CVE-2020-6464 chromium-browser: Type Confusion in Blink
CVE-2020-6464 chromium-browser: Type Confusion in Blink
A type confusion flaw was found in the Blink component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1071059
External References:
https://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-all [bug 1832491]
Affects: fedora-all [bug 1832490]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2020:2064 https://access.redhat.com/errata/RHSA-2020:2064
---
This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):
https://access.redhat.com/security/cve/cve-2020-6464
Bugzilla
CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [fedora-all]
bugzilla·2020-05-06·CVSS 8.8
CVE-2020-6464 [HIGH] CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [fedora-all]
CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported version
Bugzilla
CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [epel-all]
bugzilla·2020-05-06·CVSS 8.8
CVE-2020-6464 [HIGH] CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [epel-all]
CVE-2020-6464 chromium: chromium-browser: Type Confusion in Blink [epel-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of epel-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported versions of
http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.htmlhttps://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.htmlhttps://crbug.com/1071059https://security.gentoo.org/glsa/202005-13https://www.debian.org/security/2020/dsa-4714http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00056.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-07/msg00000.htmlhttps://chromereleases.googleblog.com/2020/05/stable-channel-update-for-desktop.htmlhttps://crbug.com/1071059https://security.gentoo.org/glsa/202005-13https://www.debian.org/security/2020/dsa-4714
2020-05-21
Published