8.8
CVE-2016-4761
- EPSS 0.47%
- Published 22.01.2020 19:15:10
- Last modified 21.11.2024 02:52:54
- Source product-security@apple.com
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WebKitGTK+ before 2.14.0: A use-after-free vulnerability can allow remote attackers to cause a DoS
Data is provided by the National Vulnerability Database (NVD)
Webkitgtk ≫ Webkitgtk+ Version < 2.14.0
Canonical ≫ Ubuntu Linux Version16.04 SwEditionlts
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
| Type | Source | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.47% | 0.638 |
| Source | Base Score | Exploit Score | Impact Score | Vector string |
|---|---|---|---|---|
| nvd@nist.gov | 8.8 | 2.8 | 5.9 |
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
|
| nvd@nist.gov | 6.8 | 8.6 | 6.4 |
AV:N/AC:M/Au:N/C:P/I:P/A:P
|
CWE-416 Use After Free
The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.