Vulnerability Details : CVE-2017-2993

Adobe Flash Player versions 24.0.0.194 and earlier have an exploitable use after free vulnerability related to event handlers. Successful exploitation could lead to arbitrary code execution.
Published 2017-02-15 06:59:01
Updated 2022-11-17 17:54:09
Source Adobe Systems Incorporated
View at NVD,   CVE.org
Vulnerability category: Memory Corruption

Products affected by CVE-2017-2993

Exploit prediction scoring system (EPSS) score for CVE-2017-2993

EPSS FAQ
1.14%
Probability of exploitation activity in the next 30 days EPSS Score History
~ 84 %
Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-2993

Base Score Base Severity CVSS Vector Exploitability Score Impact Score Score Source First Seen
9.3
 HIGH AV:N/AC:M/Au:N/C:C/I:C/A:C
8.6
10.0
 NIST
8.8
 HIGH CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
2.8
5.9
 NIST

CWE ids for CVE-2017-2993

  • 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 Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.
    Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-2993

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