CVEvulnerability
CVE-2020-11793
8.8 HIGH
Official page ↗
- Status
- Modified
- Published
- 2020-04-17
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- CVSS 2.0 ([email protected])
- 6.8 MEDIUM — AV:N/AC:M/Au:N/C:P/I:P/A:P
- Weaknesses
- CWE-416
Description
A use-after-free issue exists in WebKitGTK before 2.28.1 and WPE WebKit before 2.28.1 via crafted web content that allows remote attackers to execute arbitrary code or cause a denial of service (memory corruption and application crash).
Affected configurations
• webkitgtk webkitgtk (< 2.28.1)
• wpewebkit wpe webkit (< 2.28.1)
• canonical ubuntu linux 18.04
• canonical ubuntu linux 19.10
• fedoraproject fedora 30
• fedoraproject fedora 31
• fedoraproject fedora 32
• opensuse leap 15.1
Related
Weakness · CWE (1)
- CWE-416 Use After Free weakness
References
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3P4YISPE5QX4YD54GDRZIH2X5RCH3QGW/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3MQTRC6ITFTVS5R5Z24PMJS6FXJKGRD/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTKY2MWP6PB6TE3ZKOOMKX7HZUCQNYF6/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202006-08 security.gentoo.org
- https://usn.ubuntu.com/4331-1/ Third Party Advisory
- https://webkitgtk.org/security/WSA-2020-0004.html Vendor Advisory
- https://wpewebkit.org/security/WSA-2020-0004.html Vendor Advisory
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00008.html Third Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/3P4YISPE5QX4YD54GDRZIH2X5RCH3QGW/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3MQTRC6ITFTVS5R5Z24PMJS6FXJKGRD/ lists.fedoraproject.org
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTKY2MWP6PB6TE3ZKOOMKX7HZUCQNYF6/ lists.fedoraproject.org
- https://security.gentoo.org/glsa/202006-08 security.gentoo.org
- https://usn.ubuntu.com/4331-1/ Third Party Advisory
- https://webkitgtk.org/security/WSA-2020-0004.html Vendor Advisory
- https://wpewebkit.org/security/WSA-2020-0004.html Vendor Advisory