9.8crit
CVE-2018-4877
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161.
Published 8 y ago · modified 4 mo ago · JSON
CVSS
9.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
8.3%
percentile 95%
Public exploits
0
none known
Summary
A use-after-free vulnerability was discovered in Adobe Flash Player before 28.0.0.161. This vulnerability occurs due to a dangling pointer in the Primetime SDK related to media player's quality of service functionality. A successful attack can lead to arbitrary code execution.
Exploit prediction (EPSS)
8.35% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 9.8 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- n/a Adobe Flash Player before 28.0.0.161
Classification
- Weakness
- CWE-416 Use After Free
References
- helpx.adobe.com /security/products/flash-player/apsb18-03.html · x_refsource_MISC, x_transferred
- access.redhat.com /errata/RHSA-2018:0285 · vendor-advisory, x_refsource_REDHAT, x_transferred
- securityfocus.com /bid/102930 · vdb-entry, x_refsource_BID, x_transferred
Sources
- CVE List: CVE-2018-4877
- NVD: CVE-2018-4877
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