CVE-2020-6512
published 2020-07-22CVE-2020-6512: Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP347high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
2.93%
85.6th percentile
Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
14 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| chromium | chromium | >= 0 < 87.0.4280.88-0.1 | 87.0.4280.88-0.1 |
| debian | chromium | < chromium 87.0.4280.88-0.1 (bookworm) | chromium 87.0.4280.88-0.1 (bookworm) |
| debian | debian_linux | — | — |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 84.0.4147.89 | 84.0.4147.89 | |
| chrome | >= unspecified < 84.0.4147.89 | 84.0.4147.89 | |
| chrome_chrome | — | — | |
| opensuse | backports_sle | — | — |
| 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
nvdv2.09.3CRITICALAV:N/AC:M/Au:N/C:C/I:C/A:C
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Chrome
Stable Channel Update for Desktop: CVE-2020-6512
vendor_chrome·2020-07-14·CVSS 8.8
CVE-2020-6512 [HIGH] Stable Channel Update for Desktop: CVE-2020-6512
Stable Channel Update for Desktop
CVE-2020-6512: Type Confusion in V8. Reported by nocma, leogan, cheneyxu of WeChat Open Platform Security Team on 2020-05-20
[$2000][ 1091404 ] High CVE-2020-6513: Heap buffer overflow in PDFium
Reported by Aleksandar Nikolic of Cisco Talos on 2020-06-04
Severity: high
Red Hat
chromium-browser: Type Confusion in V8
vendor_redhat·2020-07-14·CVSS 8.8
CVE-2020-6512 [HIGH] chromium-browser: Type Confusion in V8
chromium-browser: Type Confusion in V8
Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Debian
CVE-2020-6512: chromium - Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote att...
vendor_debian·2020·CVSS 8.8
CVE-2020-6512 [HIGH] CVE-2020-6512: chromium - Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote att...
Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 87.0.4280.88-0.1)
bullseye: resolved (fixed in 87.0.4280.88-0.1)
forky: resolved (fixed in 87.0.4280.88-0.1)
sid: resolved (fixed in 87.0.4280.88-0.1)
trixie: resolved (fixed in 87.0.4280.88-0.1)
GHSA
GHSA-525p-w4cm-hh3q: Type Confusion in V8 in Google Chrome prior to 84
ghsa_unreviewed·2022-05-24
CVE-2020-6512 [HIGH] CWE-843 GHSA-525p-w4cm-hh3q: Type Confusion in V8 in Google Chrome prior to 84
Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2020-6512: Type Confusion in V8 in Google Chrome prior to 84
osv·2020-07-22·CVSS 8.8
CVE-2020-6512 [HIGH] CVE-2020-6512: Type Confusion in V8 in Google Chrome prior to 84
Type Confusion in V8 in Google Chrome prior to 84.0.4147.89 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-6512 chromium-browser: Type Confusion in V8
bugzilla·2020-07-15·CVSS 8.8
CVE-2020-6512 [HIGH] CVE-2020-6512 chromium-browser: Type Confusion in V8
CVE-2020-6512 chromium-browser: Type Confusion in V8
A type confusion flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1084820
External References:
https://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-all [bug 1857345]
Affects: fedora-all [bug 1857344]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2020:3377 https://access.redhat.com/errata/RHSA-2020:3377
---
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-2020-6512
Bugzilla
CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-
bugzilla·2020-07-15·CVSS 7.8
CVE-2020-6510 [HIGH] CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-
CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-2020-6524 ... chromium: various flaws [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 t
Bugzilla
CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-
bugzilla·2020-07-15·CVSS 7.8
CVE-2020-6510 [HIGH] CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-
CVE-2020-6510 CVE-2020-6511 CVE-2020-6512 CVE-2020-6513 CVE-2020-6514 CVE-2020-6515 CVE-2020-6516 CVE-2020-6517 CVE-2020-6518 CVE-2020-6519 CVE-2020-6520 CVE-2020-6521 CVE-2020-6522 CVE-2020-6523 CVE-2020-6524 ... chromium: various flaws [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 releva
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.htmlhttps://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.htmlhttps://crbug.com/1084820https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/https://security.gentoo.org/glsa/202007-08https://security.gentoo.org/glsa/202101-30https://www.debian.org/security/2021/dsa-4824http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00069.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00007.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-08/msg00018.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00041.htmlhttps://chromereleases.googleblog.com/2020/07/stable-channel-update-for-desktop.htmlhttps://crbug.com/1084820https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MTRPPTKZ2RKVH2XGQCWNFZ7FOGQ5LLCA/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYIDWCHG24ZTFD4P42D4A4WWPPA74BCG/https://security.gentoo.org/glsa/202007-08https://security.gentoo.org/glsa/202101-30https://www.debian.org/security/2021/dsa-4824
2020-07-22
Published