CVE-2020-11793

· HIGHModified

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CVSS v3.1

8.8

EPSS

2.83%

Published

Apr 17, 2020

Modified

Nov 21, 2024

Public PoC / Exploit

All weaponized →

No public PoC or exploit code indexed for this CVE.

Links to public security research (Exploit-DB, Nuclei, Trickest, GitHub) for defensive use only.

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).

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

CWE-416

Affected Products (8)

webkitgtk · webkitgtk (up to 2.28.1)vulnerable

wpewebkit · wpe_webkit (up to 2.28.1)vulnerable

canonical · ubuntu_linuxvulnerable

fedoraproject · fedoravulnerable

opensuse · leapvulnerable

References (16)

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/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3MQTRC6ITFTVS5R5Z24PMJS6FXJKGRD/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTKY2MWP6PB6TE3ZKOOMKX7HZUCQNYF6/

https://security.gentoo.org/glsa/202006-08

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/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/K3MQTRC6ITFTVS5R5Z24PMJS6FXJKGRD/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UTKY2MWP6PB6TE3ZKOOMKX7HZUCQNYF6/

https://security.gentoo.org/glsa/202006-08

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

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