CVE-2016-1011Flash Player Use-After-Free
flash-plugin: multiple code execution issues fixed in APSB16-10
Published Apr 7, 2016 · Updated Feb 4, 2026 · Also known as UBUNTU-CVE-2016-1011
Key Facts
Patch immediately- CVE-2016-1011 is a high-severity vulnerability (CVSS 8.8 v3.1) affecting Air Desktop Runtime (Adobe), Air Sdk (Adobe), Air Sdk \& Compiler (Adobe) and 6 more products.
- It is not listed in any known-exploited vulnerabilities catalog. Public exploit code is available.
- EPSS estimates a 26% probability of exploitation in the next 30 days.
- Fixed versions are available, including Air Desktop Runtime 21.0.0.176, Air Sdk 21.0.0.176, Air Sdk \& Compiler 21.0.0.176.
- 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)
26%
Higher than 97.9% of all scored CVEs
Exploit maturity
Proof of concept
ATLAS score
45/100
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
Description
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1013, CVE-2016-1016, CVE-2016-1017, and CVE-2016-1031.
Affected Products
27 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Air Desktop RuntimeAdobe | See advisory | 21.0.0.176 |
| Air SdkAdobe | See advisory | 21.0.0.176 |
| Air Sdk \& CompilerAdobe | See advisory | 21.0.0.176 |
| Flash PlayerAdobe | See advisory | 11.2.202.577 |
| Flash Player Desktop RuntimeAdobe | See advisory | 21.0.0.197 |
Patched Releases
Air Desktop Runtime
21.0.0.176
Air Sdk
21.0.0.176
Air Sdk \& Compiler
21.0.0.176
Flash Player
11.2.202.577, 18.0.0.333, 21.0.0.197, 11.2.202.621-130.1, 11.2.202.621-2.97.1
Flash Player Desktop Runtime
21.0.0.197
flash-player-gnome
11.2.202.621-130.1, 11.2.202.621-2.97.1
flash-player-kde4
11.2.202.621-2.97.1
flash-plugin
0:11.2.202.616-1.el5, 0:11.2.202.616-1.el6_7
flashplugin-nonfree
11.2.202.616ubuntu0.14.04.1
Timeline
Publicly disclosed
Apr 7, 2016
Last updated
Feb 4, 2026
Weakness Type
- CWE-416 Use After Free
References
- advisoryubuntu.com · CVE-2016-1011
- advisorycve.org · CVERecord
- advisorySUSE-SU-2016:1305
- advisoryopenSUSE-SU-2016:1306
- advisorypacketstormsecurity.com · Adobe-Flash-MovieClip.duplicateMovieClip-Use-Af…
FAQ
Common Questions.
Use-after-free vulnerability in Adobe Flash Player before 18.0.0.343 and 19.x through 21.x before 21.0.0.213 on Windows and OS X and before 11.2.202.616 on Linux allows attackers to execute arbitrary code via unspecified vectors, a different vulnerability than CVE-2016-1013, CVE-2016-1016, CVE-2016-1017, and CVE-2016-…
Affected: Air Desktop Runtime (Adobe); Air Sdk (Adobe); Air Sdk \& Compiler (Adobe), 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 Air Desktop Runtime 21.0.0.176, Air Sdk 21.0.0.176, Air Sdk \& Compiler 21.0.0.176.
Brandefense priority: patch immediately, because public exploit code exists for a high-severity flaw.
Is CVE-2016-1011 On Your Attack Surface?
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