CVE-2020-15965
published 2020-09-21CVE-2020-15965: Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML…
PriorityP348high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
2.95%
85.7th percentile
Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Affected
15 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 | — | — |
| fedoraproject | fedora | — | — |
| chrome | < 85.0.4183.121 | 85.0.4183.121 | |
| chrome | >= unspecified < 85.0.4183.121 | 85.0.4183.121 | |
| 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
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
Stop checking back — get the weekly exploitation signal.
Every Monday: what got weaponized or added to CISA KEV in the last seven days — each CVE cross-linked to its PoC, Nuclei template, and detection rule. Free, one email a week, unsubscribe in one click.
GHSA
GHSA-5883-cq6h-c598: Type confusion in V8 in Google Chrome prior to 85
ghsa_unreviewed·2022-05-24
CVE-2020-15965 [HIGH] CWE-843 GHSA-5883-cq6h-c598: Type confusion in V8 in Google Chrome prior to 85
Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
OSV
CVE-2020-15965: Type confusion in V8 in Google Chrome prior to 85
osv·2020-09-21·CVSS 8.8
CVE-2020-15965 [HIGH] CVE-2020-15965: Type confusion in V8 in Google Chrome prior to 85
Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Chrome
Stable Channel Update for Desktop: CVE-2020-15963
vendor_chrome·2020-09-21·CVSS 9.6
CVE-2020-15963 [HIGH] Stable Channel Update for Desktop: CVE-2020-15963
Stable Channel Update for Desktop
CVE-2020-15963: Insufficient policy enforcement in extensions. Reported by David Erceg on 2020-08-06 [$TBD][ 1126249 ] High CVE-2020-15965: Out of bounds write in V8
Reported by Lucas Pinheiro, Microsoft Browser Vulnerability Research on 2020-09-08 [$TBD][ 1113565 ] Medium CVE-2020-15966: Insufficient policy enforcement in extensions
Severity: high
Red Hat
chromium-browser: Out of bounds write in V8
vendor_redhat·2020-09-21·CVSS 8.8
CVE-2020-15965 [HIGH] chromium-browser: Out of bounds write in V8
chromium-browser: Out of bounds write in V8
Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Debian
CVE-2020-15965: chromium - Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote at...
vendor_debian·2020·CVSS 8.8
CVE-2020-15965 [HIGH] CVE-2020-15965: chromium - Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote at...
Type confusion in V8 in Google Chrome prior to 85.0.4183.121 allowed a remote attacker to potentially perform out of bounds memory access 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)
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2020-15965 chromium-browser: Out of bounds write in V8
bugzilla·2020-09-22·CVSS 8.8
CVE-2020-15965 [HIGH] CVE-2020-15965 chromium-browser: Out of bounds write in V8
CVE-2020-15965 chromium-browser: Out of bounds write in V8
An out of bounds write flaw was found in the V8 component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=1126249
External References:
https://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.html
Discussion:
Created chromium tracking bugs for this issue:
Affects: epel-all [bug 1881603]
Affects: fedora-all [bug 1881602]
---
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2020:4206 https://access.redhat.com/errata/RHSA-2020:4206
---
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-2020-15965
Bugzilla
CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 chromium: various flaws [epel-all]
bugzilla·2020-09-22·CVSS 8.8
CVE-2020-15960 [HIGH] CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 chromium: various flaws [epel-all]
CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 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 top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit me
Bugzilla
CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 chromium: various flaws [fedora-all]
bugzilla·2020-09-22·CVSS 8.8
CVE-2020-15960 [HIGH] CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 chromium: various flaws [fedora-all]
CVE-2020-15960 CVE-2020-15961 CVE-2020-15962 CVE-2020-15963 CVE-2020-15964 CVE-2020-15965 CVE-2020-15966 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 relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commi
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00087.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00095.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00096.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00049.htmlhttps://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.htmlhttps://crbug.com/1126249https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FN7HZIGAOCZKBT4LV363BCPRA5FLY25I/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTD/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJ/https://security.gentoo.org/glsa/202009-13https://security.gentoo.org/glsa/202101-30https://www.debian.org/security/2021/dsa-4824http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00087.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00095.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-09/msg00096.htmlhttp://lists.opensuse.org/opensuse-security-announce/2020-10/msg00049.htmlhttps://chromereleases.googleblog.com/2020/09/stable-channel-update-for-desktop_21.htmlhttps://crbug.com/1126249https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FN7HZIGAOCZKBT4LV363BCPRA5FLY25I/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/GNIYFJST4TFJYFZ27VODBOINCLBGULTD/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YWNBJFBPKYCYSZTS54FHNCRZG6KC2AIJ/https://security.gentoo.org/glsa/202009-13https://security.gentoo.org/glsa/202101-30https://www.debian.org/security/2021/dsa-4824
2020-09-21
Published