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CVE-2018-4932

30
FAUCET Score

CVE-2018-4932 is a high-severity Use-After-Free vulnerability in Adobe Flash Player versions 29.0.0.113 and earlier, impacting products from Adobe, Apple, Google, Linux, and Microsoft. Successful exploitation, typically via user interaction, could lead to arbitrary code execution with high impact on confidentiality, integrity, and availability. While no public exploit code is readily available (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered some community discussion and media coverage, though it is not currently listed on the KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
<= 29.0.0.113CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:edge:*:*
<= 29.0.0.113CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:internet_explorer:*:*
<= 29.0.0.113CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:chrome:*:*
<= 29.0.0.113CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player_desktop_runtime:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
5.11%
Probability of exploitation in next 30 days
EPSS Percentile
91.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0511 is in the 91st percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 6 SupplementaryFixed in: flash-plugin-0:29.0.0.140-1.el6_9
View patch

Vendor Advisories (1)

redhatCVE-2018-4932Critical

flash-plugin: Remote Code Execution vulnerabilities (APSB18-08)

Apr 10, 2018

References

access.redhat.com / errata/RHSA-2018:1119
Third Party Advisory
helpx.adobe.com / security/products/flash-player/apsb18-08.html
PatchVendor Advisory
security.gentoo.org / glsa/201804-11
Third Party Advisory
securityfocus.com / bid/103708
Broken LinkThird Party AdvisoryVDB Entry
securitytracker.com / id/1040648
Broken LinkThird Party AdvisoryVDB Entry