vulnerability
Debian: CVE-2021-21775: webkit2gtk, wpewebkit -- security update
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:S/C:P/I:P/A:P) | Jul 7, 2021 | Jul 30, 2021 | Nov 4, 2022 |
Severity
6
CVSS
(AV:N/AC:M/Au:S/C:P/I:P/A:P)
Published
Jul 7, 2021
Added
Jul 30, 2021
Modified
Nov 4, 2022
Description
A use-after-free vulnerability exists in the way certain events are processed for ImageLoader objects of Webkit WebKitGTK 2.30.4. A specially crafted web page can lead to a potential information leak and further memory corruption. In order to trigger the vulnerability, a victim must be tricked into visiting a malicious webpage.
Solution(s)
debian-upgrade-webkit2gtkdebian-upgrade-wpewebkit
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