CVE-2021-42526: Adobe Premiere Elements WAV file memory corruption vulnerability could lead to arbitrary code execution
First published: Wed Mar 16 2022(Updated: )
Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by a memory corruption vulnerability due to insecure handling of a malicious file, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
Credit: psirt@adobe.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Premiere Elements | <2021.4 | |
| Apple macOS | ||
| Microsoft Windows |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is the severity of CVE-2021-42526?
The severity of CVE-2021-42526 is critical with a CVSS score of 7.8.
What software versions are affected by CVE-2021-42526?
Adobe Premiere Elements 20210809.daily.2242976 (and earlier) is affected by CVE-2021-42526.
How does CVE-2021-42526 impact users?
CVE-2021-42526 can potentially result in arbitrary code execution in the context of the current user, but requires user interaction to exploit.
Is Apple macOS or Microsoft Windows affected by CVE-2021-42526?
No, Apple macOS and Microsoft Windows are not affected by CVE-2021-42526.
How can I fix CVE-2021-42526?
To fix CVE-2021-42526, users should update to a version later than Adobe Premiere Elements 20210809.daily.2242976.
- collector/nvd-index
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/last-modified-date
- agent/weakness
- agent/severity
- agent/author
- agent/title
- agent/references
- agent/description
- agent/first-publish-date
- agent/tags
- agent/event
- vendor/adobe
- canonical/adobe premiere elements
- vendor/apple
- canonical/apple macos
- vendor/microsoft
- canonical/microsoft windows