# CVE-2015-0313: Adobe Flash Player Use-After-Free Vulnerability

Source: https://junglewise.ai/threats/cve-2015-0313-adobe-flash-player-use-after-free-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-04-13. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2015-0313 · Severity: critical · CVSS 9.8 · Exploited in the wild · Published 2022-04-13

A use-after-free vulnerability in Adobe Flash Player allows remote attackers to execute arbitrary code via unspecified vectors. The vulnerability was actively exploited in the wild targeting Windows, OS X, and Linux users.

Technologies: [Adobe AIR](https://junglewise.ai/threats/technologies/air), [Adobe Flash Player](https://junglewise.ai/threats/technologies/flash-player). Vendors: [Adobe](https://junglewise.ai/threats/vendors/adobe).

## Quick answers

**Is CVE-2015-0313 exploited in the wild?** Yes. CVE-2015-0313 is known to be exploited in the wild, first recorded on 13 April 2022. Treat it as urgent.

**How severe is CVE-2015-0313?** Critical severity, with a CVSS score of 9.8, published 13 April 2022.

**Which products and versions are affected?** Adobe Systems Incorporated Flash Player before 13.0.0.269; Adobe Systems Incorporated Flash Player 14.x through 16.x before 16.0.0.305; Adobe Systems Incorporated Flash Player before 11.2.202.442 (Linux).

**Is there a fix for CVE-2015-0313?** No fixed version is recorded yet. Check the vendor's advisory in the references below. If you run it, Junglewise drafts a mitigation that fits your setup and applies it once you approve, with senior security engineers behind it.

**How is CVE-2015-0313 attacked?** It is attacked over the network, in a network appliance.

**Am I affected by CVE-2015-0313?** Check whether you run Adobe AIR or Adobe Flash Player. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Adobe Systems Incorporated Flash Player before 13.0.0.269
- Adobe Systems Incorporated Flash Player 14.x through 16.x before 16.0.0.305
- Adobe Systems Incorporated Flash Player before 11.2.202.442 (Linux)

## Timeline

- 2015-02: exploited: Exploited in the wild in February 2015.
- 2022-04-13: kev added: Added to CISA Known Exploited Vulnerabilities Catalog.

## Related threats

- [Adobe Acrobat use-after-free in PDF parsing](https://junglewise.ai/threats/cve-2020-9715-adobe-acrobat-use-after-free-in-pdf-parsing)
- [Adobe Acrobat and Reader prototype pollution in JavaScript engine](https://junglewise.ai/threats/cve-2026-34621-adobe-acrobat-and-reader-prototype-pollution-in-javascript-engine)
- [Adobe Flash Player Incorrect Default Permissions Vulnerability](https://junglewise.ai/threats/cve-2013-0643-adobe-flash-player-incorrect-default-permissions-vulnerability)
- [Adobe Flash Player Integer Underflow Vulnerablity](https://junglewise.ai/threats/cve-2014-0497-adobe-flash-player-integer-underflow-vulnerablity)
- [Adobe Flash Player Double Free Vulnerablity](https://junglewise.ai/threats/cve-2014-0502-adobe-flash-player-double-free-vulnerablity)