CVE-2019-5850
published 2019-11-25CVE-2019-5850: Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform…
PriorityP344critical9.6CVSS 3.1
AVNACLPRNUIRSCCHIHAH
EPSS
1.01%
59.5th percentile
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Affected
8 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| chromium | chromium | >= 0 < 76.0.3809.87-1 | 76.0.3809.87-1 |
| chromium | chromium | >= 0 < 76.0.3809.87-1 | 76.0.3809.87-1 |
| chromium | chromium | >= 0 < 76.0.3809.87-1 | 76.0.3809.87-1 |
| chromium | chromium | >= 0 < 76.0.3809.87-1 | 76.0.3809.87-1 |
| debian | chromium | < chromium 76.0.3809.87-1 (bookworm) | chromium 76.0.3809.87-1 (bookworm) |
| chrome | < 76.0.3809.87 | 76.0.3809.87 | |
| chrome | >= unspecified < 76.0.3809.87 | 76.0.3809.87 | |
| chrome_desktop | — | — |
CVSS provenance
nvdv3.19.6CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv9.6CRITICAL
vendor_debian9.6CRITICAL
vendor_redhat9.6CRITICAL
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Red Hat
chromium-browser: Use-after-free in offline page fetcher
vendor_redhat·2019-07-30·CVSS 9.6
CVE-2019-5850 [CRITICAL] chromium-browser: Use-after-free in offline page fetcher
chromium-browser: Use-after-free in offline page fetcher
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Chrome
Stable Channel Update for Desktop : CVE-2019-5850
vendor_chrome·2019-07-30·CVSS 9.6
CVE-2019-5850 [HIGH] Stable Channel Update for Desktop : CVE-2019-5850
Stable Channel Update for Desktop
CVE-2019-5850: Use-after-free in offline page fetcher. Reported by Brendon Tiszka on 2019-06-21 [$6000][ 956947 ] High CVE-2019-5860: Use-after-free in PDFium
Reported by Anonymous on 2019-04-26 [$3000][ 976627 ] High CVE-2019-5853: Memory corruption in regexp length check
Severity: high
Debian
CVE-2019-5850: chromium - Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a ...
vendor_debian·2019·CVSS 9.6
CVE-2019-5850 [CRITICAL] CVE-2019-5850: chromium - Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a ...
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
Scope: local
bookworm: resolved (fixed in 76.0.3809.87-1)
bullseye: resolved (fixed in 76.0.3809.87-1)
forky: resolved (fixed in 76.0.3809.87-1)
sid: resolved (fixed in 76.0.3809.87-1)
trixie: resolved (fixed in 76.0.3809.87-1)
GHSA
GHSA-w6qj-c53w-v49m: Use after free in offline mode in Google Chrome prior to 76
ghsa_unreviewed·2022-05-24
CVE-2019-5850 [MEDIUM] GHSA-w6qj-c53w-v49m: Use after free in offline mode in Google Chrome prior to 76
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
OSV
CVE-2019-5850: Use after free in offline mode in Google Chrome prior to 76
osv·2019-11-25·CVSS 9.6
CVE-2019-5850 [CRITICAL] CVE-2019-5850: Use after free in offline mode in Google Chrome prior to 76
Use after free in offline mode in Google Chrome prior to 76.0.3809.87 allowed a remote attacker who had compromised the renderer process to potentially perform a sandbox escape via a crafted HTML page.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-5850 chromium-browser: Use-after-free in offline page fetcher
bugzilla·2019-08-06·CVSS 9.6
CVE-2019-5850 [CRITICAL] CVE-2019-5850 chromium-browser: Use-after-free in offline page fetcher
CVE-2019-5850 chromium-browser: Use-after-free in offline page fetcher
An use-after-free flaw was found in the offline page fetcher component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=977462
External References:
https://chromereleases.googleblog.com/2019/07/stable-channel-update-for-desktop_30.html
Discussion:
This issue has been addressed in the following products:
Red Hat Enterprise Linux 6 Supplementary
Via RHSA-2019:2427 https://access.redhat.com/errata/RHSA-2019:2427
---
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-2019-5850
Bugzilla
CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-
bugzilla·2019-08-01·CVSS 9.6
CVE-2019-5850 [CRITICAL] CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-
CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-2019-5865 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 t
Bugzilla
CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-
bugzilla·2019-08-01·CVSS 9.6
CVE-2019-5850 [CRITICAL] CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-
CVE-2019-5850 CVE-2019-5851 CVE-2019-5852 CVE-2019-5853 CVE-2019-5854 CVE-2019-5855 CVE-2019-5856 CVE-2019-5857 CVE-2019-5858 CVE-2019-5859 CVE-2019-5860 CVE-2019-5861 CVE-2019-5862 CVE-2019-5864 CVE-2019-5865 chromium: various flaws [epel-7]
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-7.
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
2019-11-25
Published