Medium severity · published Jun 27, 2019
CVE-2019-5786
Google Chrome Blink Use-After-Free Vulnerability
In wildKEV
6.5
CVSS
61.1%
EPSS
Yes
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)61.1% · higher than 99% of CVEs
Exploited in the wildYes
CISA KEVListed May 23, 2022
Federal remediation dueJun 13, 2022
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
before 72.0.3626.121 · source: vendor, NVD
CB
Chrome Blink · Google
All versions, or not specified · source: KEV
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-5786
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-5786
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://crbug.com/936448
x_refsource_MISC
https://chromereleases.googleblog.com/2019/03/stable-channel-update-for-desktop.html
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