High severity · published Nov 25, 2019
CVE-2019-13723
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…
8.8
CVSS
1.5%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.5% · higher than 74% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
CH
Chrome · Google
before 78.0.3904.108 · source: NVD
BA
Backports · Opensuse
sle-15 · source: NVD
EL
Enterprise Linux Desktop · Redhat
6.0 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0 · source: NVD
FE
Fedora · Fedoraproject
30; 31 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-13723
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-13723
Third Party Advisory
http://lists.opensuse.org/opensuse-security-announce/2019-12/msg00035.html
Third Party Advisory
https://access.redhat.com/errata/RHSA-2019:3955
Vendor Advisory
https://chromereleases.googleblog.com/2019/11/stable-channel-update-for-desktop_18.html
Permissions Required
https://crbug.com/1024121
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/54XWRJ5LDFL27QXBPIBX3EHO4TPMKN4R/
lists.fedoraproject.org
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/USW7PGIHNPE6W3LGY6ZDFLELQGSL52CH/
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