CVE-2019-5851
published 2019-11-25CVE-2019-5851: Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
PriorityP340high8.8CVSS 3.1
AVNACLPRNUIRSUCHIHAH
EPSS
0.94%
57.2th percentile
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Affected
7 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 |
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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Red Hat
chromium-browser: Use-after-poison in offline audio context
vendor_redhat·2019-07-30·CVSS 8.8
CVE-2019-5851 [HIGH] chromium-browser: Use-after-poison in offline audio context
chromium-browser: Use-after-poison in offline audio context
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Debian
CVE-2019-5851: chromium - Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remo...
vendor_debian·2019·CVSS 8.8
CVE-2019-5851 [HIGH] CVE-2019-5851: chromium - Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remo...
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption 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-xhj8-35xv-vj3p: Use after free in WebAudio in Google Chrome prior to 76
ghsa_unreviewed·2022-05-24
CVE-2019-5851 [MEDIUM] GHSA-xhj8-35xv-vj3p: Use after free in WebAudio in Google Chrome prior to 76
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
OSV
CVE-2019-5851: Use after free in WebAudio in Google Chrome prior to 76
osv·2019-11-25·CVSS 8.8
CVE-2019-5851 [HIGH] CVE-2019-5851: Use after free in WebAudio in Google Chrome prior to 76
Use after free in WebAudio in Google Chrome prior to 76.0.3809.87 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Project0
Project Zero RCA: CVE-2019-13720: Chrome use-after-free in webaudio
project_zero·CVSS 8.8
CVE-2019-13720 [HIGH] Project Zero RCA: CVE-2019-13720: Chrome use-after-free in webaudio
# CVE-2019-13720: Chrome use-after-free in webaudio
*Sergei Glazunov & Maddie Stone, Project Zero (Originally posted on [Project Zero blog](https://googleprojectzero.blogspot.com/p/rca.html) 2020-07-27)*
## The Basics
**Disclosure or Patch Date:** 31 October 2019
**Product:** Google Chrome
**Advisory:** https://chromereleases.googleblog.com/2019/10/stable-channel-update-for-desktop_31.html
**Affected Versions:** Chrome 76 - 78.0.3904.70
**First Patched Version:** Chrome 78.0.3904.87
**Issue/Bug Report:** https://bugs.chromium.org/p/chromium/issues/detail?id=1019226
**Patch CL:** https://chromium-review.googlesource.com/c/chromium/src/+/1888103
**Bug-Introducing CL:** https://chromium-review.googlesource.com/c/chromium/src/+/1077713/
**Reporter(s):** Anton Ivanov and Alexey Kulaev
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2019-5851 chromium-browser: Use-after-poison in offline audio context
bugzilla·2019-08-06·CVSS 8.8
CVE-2019-5851 [HIGH] CVE-2019-5851 chromium-browser: Use-after-poison in offline audio context
CVE-2019-5851 chromium-browser: Use-after-poison in offline audio context
An use-after-poison flaw was found in the offline audio context component of the Chromium browser.
Upstream bug(s):
https://code.google.com/p/chromium/issues/detail?id=977107
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-2019-5851
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