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CVE

GHSA-gvqv-779r-4jgp

Use after free in CefSharp
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CVE

GHSA-gvqv-779r-4jgp

Use after free in CefSharp

CVE-2020-16017: Use after free in site isolation

  • https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_11.html
  • https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16017

Google is aware of reports that exploits for CVE-2020-16013 and CVE-2020-16017 exist in the wild.

There is currently little to no public information on the issue other than it has been flagged as High severity.

Package Versions Affected

Package Version
patch Availability
No items found.

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CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
9.6
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
C
H
U
0
-
C
H
U
9.6
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Related Resources

No items found.

References

https://github.com/cefsharp/CefSharp/security/advisories/GHSA-gvqv-779r-4jgp, https://nvd.nist.gov/vuln/detail/CVE-2020-16017, https://chromereleases.googleblog.com/2020/11/stable-channel-update-for-desktop_11.html, https://crbug.com/1146709

Severity

9.6

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
9.6
EPSS Probability
0.21415%
EPSS Percentile
0.95514%
Introduced Version
0,67.0.0-pre01,83.4.20-pre
Fix Available
86.0.241

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