CVE-2021-43749 Adobe Premiere Rush NULL Pointer Dereference Local Denial-of-Service
An attacker can cause a denial of service in Adobe Premiere Rush by tricking a user into opening a malicious file.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2021-43749?
CVE-2021-43749 is a medium-severity vulnerability in Adobe Premiere Rush, published on 20 Dec 2021. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
Adobe Premiere Rush versions 1.5.16 (and earlier) are affected by a Null pointer dereference vulnerability. An unauthenticated attacker could leverage this vulnerability to achieve an application denial-of-service in the context of the current user. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
Weakness: CWE-476
Which versions are affected by CVE-2021-43749?
It affects 1 product.
Products include Adobe Premiere Rush.
How do I fix CVE-2021-43749?
No fix has been published for CVE-2021-43749 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-43749 being exploited?
There is no known exploitation of CVE-2021-43749 in the wild and no public exploit code.
Other vulnerabilities in Adobe Premiere Rush
- CVE-2023-22234 Adobe Premiere Rush PSD file Stack-based Buffer Overflow Arbitrary code execution
- CVE-2023-22244 Adobe Premiere Rush PSD files Use After Free Arbitrary code execution
- CVE-2021-40783 Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution
- CVE-2021-40784 Adobe Premiere Rush WAV File Memory Corruption Remote Code Execution
- CVE-2021-43021 Adobe Premiere Rush EXR File Memory Corruption Remote Code Execution
Sources
Also known as GHSA-5x55-xcjp-hqwx.