VIR Vulnerability Intelligence Relay

CVE-2016-1011

high
Published 2016-04-09 · Modified 2026-05-06
💬 Discuss on Community ✚ Propose mitigation
CVSS v3
8.8
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
CVSS v4 NEW
—
not yet in upstream
VIR risk
9.8

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.

Predictions

Exploit likelihood
92%
Patch ETA
—

Heuristic predictions, AS-IS, for prioritization only.

Mitigations

No mitigations published for this CVE yet.

The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.

✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here with source_tier=community-verified.

Exploits

Public proof-of-concept code below. AS-IS, for defenders and authorised testing only.

Exploit-DB

EDB-39779 dos windows verified
Google Security Research · 2016-05-06

Adobe Flash - MovieClip.duplicateMovieClip Use-After-Free

Source code queued for fetch — refresh in a moment.

OS impact
linux Linux kernel Fixed 1 release
VersionStatusFixed in
- Not affected —
macos macOS Fixed 1 release
VersionStatusFixed in
- Not affected —
windows Windows Fixed 1 release
VersionStatusFixed in
- Not affected —

Application impact
VendorProductVersionsFixed
adobe adobeflash_player{"endIncluding":"11.2.202.577"}
adobe adobeflash_player_desktop_runtime{"endIncluding":"21.0.0.197"}
adobe adobeair_desktop_runtime{"endIncluding":"21.0.0.176"}
adobe adobeair_sdk{"endIncluding":"21.0.0.176"}
adobe adobeair_sdk_\&_compiler{"endIncluding":"21.0.0.176"}

References

CWEs

CWE-416

Community-verified mitigations for this CVE will appear above when contributors publish them.

Verify integrity in audit chain (admin only). AS-IS.