Incorrect authorization in Blink in Google Chrome prior to 156.0.8078.47 allowed a remote attacker to bypass web origin policy via a crafted HTML page. (Chromium security severity: High)
6.5Medium
KEV
CVE-2019-5786Google Chrome Blink Use-After-Free Vulnerability
Known exploited — Google Chrome Blink Use-After-Free Vulnerability
CISA confirmed this vulnerability is used in real attacks on 23.05.2022. Remediation deadline for US federal agencies: 13.06.2022.
Required action: Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2019-5786
Description
Object lifetime issue in Blink in Google Chrome prior to 72.0.3626.121 allowed a remote attacker to potentially perform out of bounds memory access via a crafted HTML page.
Weakness (CWE):
CWE-416
Data: CVE.org, NVD, CISA KEV, FIRST EPSS, Ubuntu. Published as the sources state it, in English.
Affected products and versions
References and patches
- https://crbug.com/936448 ExploitIssue Tracking
- https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html Release NotesVendor Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-5786 US Government Resource
CPE matches (NVD) (1)
cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*< 72.0.3626.121