How severe is CVE-2013-3345?

CVE-2013-3345 has a CVSS 2.0 base score of 10.0, rated critical severity.

Is CVE-2013-3345 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-3345?

CVE-2013-3345 primarily affects Adobe Flash Player. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-3345?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2013-3345 published?

CVE-2013-3345 was published on 2013-07-10 and last updated on 2026-06-16.

CVE-2013-3345

CVE-2013-3345 is a critical-severity vulnerability in Adobe Flash Player with a CVSS 2.0 base score of 10.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: Critical (CVSS 2.0 base score 10.0)
EPSS exploit prediction: 4% (90th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Adobe Flash Player
Published: 2013-07-10
Last modified: 2026-06-16

Description

Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202.297 on Linux, before 11.1.111.64 on Android 2.x and 3.x, and before 11.1.115.69 on Android 4.x allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.

Frequently asked questions

What is CVE-2013-3345?: Adobe Flash Player before 11.7.700.232 and 11.8.x before 11.8.800.94 on Windows and Mac OS X, before 11.2.202.297 on Linux, before 11.1.111.64 on Android 2.x and 3.x, and before 11.1.115.69 on Android 4.x allows attackers to execute arbitrary code or cause a denial of service (memory corruption) via unspecified vectors.
How severe is CVE-2013-3345?: CVE-2013-3345 has a CVSS 2.0 base score of 10.0, rated critical severity.
Is CVE-2013-3345 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (90th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-3345?: CVE-2013-3345 primarily affects Adobe Flash Player. In total, 56 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-3345?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2013-3345 published?: CVE-2013-3345 was published on 2013-07-10 and last updated on 2026-06-16.

References

Affected products (56)

cpe:2.3:a:adobe:flash_player:*:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.0:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.0.1.152:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.0.1.153:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.102.55:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.102.59:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.102.62:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.102.63:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.111.8:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.111.44:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.111.50:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.111.54:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.115.7:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.115.34:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.115.48:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.115.54:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.1.115.58:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.223:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.228:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.233:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.235:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.236:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.238:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.243:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.251:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.258:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.261:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.262:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.270:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.273:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.275:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.280:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.2.202.285:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.257:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.262:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.265:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.268:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.270:*:*:*:*:*:*:*
cpe:2.3:a:adobe:flash_player:11.3.300.271:*:*:*:*:*:*:*

More vulnerabilities in Adobe Flash Player

CVE-2015-8459 — Critical (CVSS 10.0): Adobe Flash Player before 18.0.0.324 and 19.x and 20.x before 20.0.0.267 on Windows and OS X and before 11.2.202.559 on…
CVE-2015-8457 — Critical (CVSS 10.0): Stack-based buffer overflow in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and…
CVE-2015-8455 — Critical (CVSS 10.0): Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on…
CVE-2015-8454 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and…
CVE-2015-8452 — Critical (CVSS 10.0): Use-after-free vulnerability in Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and…
CVE-2015-8451 — Critical (CVSS 10.0): Adobe Flash Player before 18.0.0.268 and 19.x and 20.x before 20.0.0.228 on Windows and OS X and before 11.2.202.554 on…

All CVEs affecting Adobe Flash Player →

Other CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities

CVE-2026-2778 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the DOM: Core & HTML component. This vulnerability was fixed in…
CVE-2026-2776 — Critical (CVSS 10.0): Sandbox escape due to incorrect boundary conditions in the Telemetry component in External Software. This vulnerability…
CVE-2025-1866 — Critical (CVSS 10.0): Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in warmcat libwebsockets allows…
CVE-2022-27625 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2022-27624 — Critical (CVSS 10.0): A vulnerability regarding improper restriction of operations within the bounds of a memory buffer is found in the…
CVE-2020-11896 — Critical (CVSS 10.0): The Treck TCP/IP stack before 6.0.1.66 allows Remote Code Execution, related to IPv4 tunneling.

Browse all CWE-119 (Improper Restriction of Operations within the Bounds of a Memory Buffer) vulnerabilities →