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CVE-2015-0309

31
FAUCET Score

CVE-2015-0309 describes a critical heap-based buffer overflow vulnerability in Adobe Flash Player across various versions and operating systems, as well as Adobe AIR and its SDKs. This flaw allows attackers to execute arbitrary code through unspecified vectors, impacting products on Windows, OS X, and Linux. With a CVSS score of 10.0, it represents a severe risk due to its network-based attack vector, low access complexity, and complete compromise of confidentiality, integrity, and availability. While no public exploit code is readily available (Metasploit, Nuclei, ExploitDB), and it's not listed in CISA's KEV catalog, the vulnerability garnered significant media attention and community discussion at the time of its disclosure.

Impacted Technologies

VendorProductVersion(s)CPE
<= 15.0.0.356CPE matchmatch criteria
cpe:2.3:a:adobe:adobe_air:*:*:*:*:*:android:*:*
<= 15.0.0.356CPE matchmatch criteria
cpe:2.3:a:adobe:adobe_air_sdk_and_compiler:*:*:*:*:*:*:*:*
<= 13.0.0.259CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
14.0.0.125CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:14.0.0.125:*:*:*:*:*:*:*
14.0.0.145CPE matchmatch criteria
cpe:2.3:a:adobe:flash_player:14.0.0.145:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.74%
Probability of exploitation in next 30 days
EPSS Percentile
94.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0874 is in the 91st percentile among its peer group of 51,551 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

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

Remediation

Patch Available

Vendor Patches (3)

adobepatch availablevia nvd_reference
View patch
redhatpatch availablevia redhat_api
Product: Red Hat Enterprise Linux 5 SupplementaryFixed in: flash-plugin-0:11.2.202.429-1.el5
View patch
redhatpatch availablevia redhat_api
Product: Supplementary for Red Hat Enterprise Linux 6Fixed in: flash-plugin-0:11.2.202.429-1.el6
View patch

Vendor Advisories (1)

redhatCVE-2015-0309Critical

flash-plugin: Multiple code-execution flaws (APSB15-01)

Jan 13, 2015

References

helpx.adobe.com / security/products/flash-player/apsb15-01.html
PatchVendor Advisory
secunia.com / advisories/62177
secunia.com / advisories/62187
secunia.com / advisories/62252
secunia.com / advisories/62371
secunia.com / advisories/62740
security.gentoo.org / glsa/glsa-201502-02.xml
exchange.xforce.ibmcloud.com / vulnerabilities/99986
securityfocus.com / bid/72038
securitytracker.com / id/1031525