Vulnerability CVE-2019-13723
Published: 2019-11-25   Modified: 2019-11-29

Description:
Use after free in WebBluetooth in Google Chrome prior to 78.0.3904.108 allowed a remote attacker who had compromised the renderer process to potentially exploit heap corruption via a crafted HTML page.

Type:

CWE-416

 (Use After Free)

CVSS2 => (AV:N/AC:M/Au:N/C:P/I:P/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
6.8/10
6.4/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
Partial
Partial
Affected software
Redhat -> Enterprise linux desktop 
Redhat -> Enterprise linux server 
Redhat -> Enterprise linux workstation 
Google -> Chrome 
Fedoraproject -> Fedora 

 References:
https://access.redhat.com/errata/RHSA-2019:3955
https://chromereleases.googleblog.com/2019/11/stable-channel-update-for-desktop_18.html
https://crbug.com/1024121
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/54XWRJ5LDFL27QXBPIBX3EHO4TPMKN4R/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/USW7PGIHNPE6W3LGY6ZDFLELQGSL52CH/
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