CVE-2017-2933Flash Player Out-of-Bounds Write
flash-plugin: multiple code execution issues fixed in APSB17-02
Published Jan 10, 2017 · Updated Feb 4, 2026 · Also known as UBUNTU-CVE-2017-2933
Key Facts
Patch immediately- CVE-2017-2933 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Flash Player (Adobe), flashplugin-nonfree (ubuntu), flash-plugin (redhat) and 3 more products.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 30% probability of exploitation in the next 30 days.
- Fixed versions are available, including Flash Player 24.0.0.186, Flash Player 24.0.0.194-155.1, Flash Player 24.0.0.194-2.124.1.
- Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Scores
CVSS v3.1
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
30%
Higher than 98.1% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
46/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Not listed
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Proof of concept
Public exploit code
2
Proof-of-concept links
In-the-wild evidence
0
Reports of active use
Advisories And Exploit References
- advisoryhttps://ubuntu.com/security/CVE-2017-2933
- advisoryhttps://www.cve.org/CVERecord?id=CVE-2017-2933
- advisoryRHSA-2017:0057
- advisoryRHSA-2017:0057
- advisoryhttps://bugzilla.suse.com/1019129
- advisoryGLSA-201702-20
Description
Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable heap overflow vulnerability related to texture compression. Successful exploitation could lead to arbitrary code execution.
Affected Products
17 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Flash PlayerAdobe | See advisory | 24.0.0.186 |
| flashplugin-nonfreeubuntu | See advisory | 24.0.0.194ubuntu0.14.04.1 |
| flash-pluginredhat | See advisory | 0:24.0.0.194-1.el6_8 |
| flash-player-gnomesuse | See advisory | 24.0.0.194-2.124.1 |
| flash-player-kde4suse | See advisory | 24.0.0.194-2.124.1 |
Patched Releases
Flash Player
24.0.0.186, 24.0.0.194-155.1, 24.0.0.194-2.124.1
flash-player-gnome
24.0.0.194-155.1, 24.0.0.194-2.124.1
flash-player-kde4
24.0.0.194-2.124.1
flash-plugin
0:24.0.0.194-1.el6_8
flashplugin-nonfree
24.0.0.194ubuntu0.14.04.1, 24.0.0.194ubuntu0.16.04.1
Timeline
Publicly disclosed
Jan 10, 2017
Last updated
Feb 4, 2026
Weakness Type
- CWE-787 Out-of-bounds Write
References
- advisoryubuntu.com · CVE-2017-2933
- advisorycve.org · CVERecord
- advisoryRHSA-2017:0057
- advisoryRHSA-2017:0057
- advisorybugzilla.suse.com · 1019129
FAQ
Common Questions.
Adobe Flash Player versions 24.0.0.186 and earlier have an exploitable heap overflow vulnerability related to texture compression.
Affected: Flash Player (Adobe); flashplugin-nonfree (ubuntu); flash-plugin (redhat), among others. The full list is in the CVE brief.
It is not listed in any known-exploited vulnerabilities catalog.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
Public exploit code is available.
Fixed versions are available, including Flash Player 24.0.0.186, Flash Player 24.0.0.194-155.1, Flash Player 24.0.0.194-2.124.1.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2017-2933 On Your Attack Surface?
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