ID |
CVE-2021-21775
|
Summary |
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. |
References |
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Vulnerable Configurations |
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cpe:2.3:a:webkitgtk:webkitgtk:2.30.4:*:*:*:*:*:*:*
cpe:2.3:a:webkitgtk:webkitgtk:2.30.4:*:*:*:*:*:*:*
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cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:33:*:*:*:*:*:*:*
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cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:34:*:*:*:*:*:*:*
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cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
|
CVSS |
Base: | 6.0 (as of 24-08-2022 - 19:43) |
Impact: | |
Exploitability: | |
|
CWE |
CWE-416 |
CAPEC |
|
Access |
Vector | Complexity | Authentication |
NETWORK |
MEDIUM |
SINGLE |
|
Impact |
Confidentiality | Integrity | Availability |
PARTIAL |
PARTIAL |
PARTIAL |
|
cvss-vector
via4
|
AV:N/AC:M/Au:S/C:P/I:P/A:P
|
Last major update |
24-08-2022 - 19:43 |
Published |
07-07-2021 - 22:15 |
Last modified |
24-08-2022 - 19:43 |