Home/CVE/Data race in extensions guest view in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially explo
CVE

CVE-2019-5796

Data race in extensions guest view in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially explo

Data race in extensions guest view in Google Chrome prior to 73.0.3683.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

HIGH · CVSS 7.5 EPSS 0.06991
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  • EPSS percentile: top 8% of all CVEs by exploitation likelihood
  • Public exploit or PoC is available
  • CVSS base score ≥ 7.0
Sigma rules2 YARA rules0
⬡

Weakness Classification

CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
CWE-787Out-of-bounds Write
▤

Affected Products & Versions

3
google chrome< 73.0.3683.75
opensuse backports sleall versions
opensuse leapall versions
⚠

Public Exploits & PoCs

1
dosGoogle Chrome < M73 - Data Race in ExtensionsGuestViewMessageFilterverified
◈

Sigma Hunt Rules

2
Exact rules name this CVE ID. Product rules name an affected product in their title. Related rules cover techniques used by actors who exploited this CVE. Showing the most relevant matches; the complete related set is on the full drill-down.
producthighRunning Chrome VPN Extensions via the Registry 2 VPN Extension
productmediumPotential Chrome Frame Helper DLL Sideloading
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · chrome-cve-admin@google.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD23 May 2019 · 08:29 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
⚑

Vendor Advisories

6
suse-csafopenSUSE-SU-2024:10681-1
suse-csafopenSUSE-SU-2024:12948-1
suse-csafopenSUSE-SU-2019:1666-1
suse-csafopenSUSE-SU-2019:1062-1
chrome-releasesCHROME-73.0.3683.75
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00085.html
https://crbug.com/918861
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