CVE-2017-3084: adobe flash_player Use After Free
CVSS: 10.0v2.0HighModified
AliasesUBUNTU-CVE-2017-3084
Published 20-06-2017Last modified 05-08-2024
Vulnerability summary
CVE-2017-3084 is a high (CVSS 10.0) Use After Free vulnerability in adobe flash_player. EPSS estimates a 8.72% chance of exploitation in the next 30 days, higher than 95.1% of scored vulnerabilities.
CVSS score
10.0/10
010
High · v2.0 (NVD)EPSS score
8.72%
0%100%
Low · +0.91 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded
Advisory lineage
Upstream 0 · Downstream 2Timeline
- 20-06-2017PublishedVulnerability first disclosed.
- 05-08-2024Last modifiedVulnerability information updated.
Description
Adobe Flash Player versions 25.0.0.171 and earlier have an exploitable use after free vulnerability in the advertising metadata functionality. Successful exploitation could lead to arbitrary code execution.
CVSS metrics
3 scores · 2 sources · 2 versionsCritical 9.8Preferred score · NVD (NIST)
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HSourcesAll 2 agree
- OSV · UbuntuEcosystem advisory · calculated9.8CriticalCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
High 10.0Preferred score · NVD (NIST)
AV:N/AC:L/Au:N/C:C/I:C/A:CSourcesSingle source
EPSS trend
Probability
8.72%
Chance of exploitation in the next 30 days
Percentile
95%
Versus all other CVEs
30-day change
+0.91 pp
From 7.81% on 21-09-2026
21-09-202621-10-2026
EPSS score8.72%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Adobe1 product
- flash_player≤ 25.0.0.171
Ubuntu1 product
- flashplugin-nonfree< 26.0.0.126ubuntu0.14.04.1 | < 26.0.0.126ubuntu0.16.04.1
2 vendors · 2 products
References
7 links- helpx.adobe.com/security/products/flash-player/apsb17-17.htmlX Refsource CONFIRMVendor AdvisoryREPORT