CVE-2021-44696 Adobe Prelude JPEG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
An attacker can disclose sensitive memory and bypass ASLR by tricking a user into opening a malicious JPEG file in Adobe Prelude.
- 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-2021-44696?
CVE-2021-44696 is a low-severity vulnerability in Adobe Prelude, published on 12 Jul 2023. 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 Prelude version 22.1.1 (and earlier) is affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this issue requires user interaction in that a victim must open a malicious JPEG file.
Weakness: CWE-125
Which versions are affected by CVE-2021-44696?
It affects 1 product.
Products include Adobe Prelude.
How do I fix CVE-2021-44696?
No fix has been published for CVE-2021-44696 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-44696 being exploited?
There is no known exploitation of CVE-2021-44696 in the wild and no public exploit code.
Other vulnerabilities in Adobe Prelude
- CVE-2020-9677 Memory corruption in Adobe Prelude
- CVE-2020-9678 Memory corruption in Adobe Prelude
- CVE-2020-9680 Memory corruption in Adobe Prelude
- CVE-2021-43754 Adobe Prelude Corruption could lead to Arbitrary code execution
- CVE-2021-40770 Adobe Prelude M4A File Parsing Memory Corruption Arbitrary Code Execution
Sources
Also known as GHSA-gp37-5hh7-v8q4.