CVE-2019-7991 Explained : Impact and Mitigation
Learn about CVE-2019-7991 affecting Adobe Photoshop CC versions 19.1.8 and earlier, as well as 20.0.5 and earlier. Find out how this out-of-bounds read vulnerability can lead to a memory leak and steps to mitigate the risk.
Adobe Photoshop CC versions 19.1.8 and earlier, as well as 20.0.5 and earlier, have an out-of-bounds read vulnerability that could lead to a memory leak if successfully exploited.
Understanding CVE-2019-7991
This CVE involves a vulnerability in Adobe Photoshop CC versions 19.1.8 and <=20.0.5, posing a risk of memory leak due to an out-of-bounds read.
What is CVE-2019-7991?
The vulnerability in Adobe Photoshop CC versions 19.1.8 and earlier, as well as 20.0.5 and earlier, allows for an out-of-bounds read, potentially leading to a memory leak if exploited.
The Impact of CVE-2019-7991
If successfully exploited, this vulnerability could result in a memory leak, potentially compromising the confidentiality and integrity of data processed by Adobe Photoshop CC.
Technical Details of CVE-2019-7991
This section provides detailed technical information about the CVE.
Vulnerability Description
The vulnerability in Adobe Photoshop CC versions 19.1.8 and earlier, as well as 20.0.5 and earlier, involves an out-of-bounds read, which can be exploited to trigger a memory leak.
Affected Systems and Versions
- Product: Adobe Photoshop CC
- Vendor: Adobe
- Vulnerable Versions: <=19.1.8 and <=20.0.5
Exploitation Mechanism
The vulnerability can be exploited by manipulating certain elements within Adobe Photoshop CC, triggering an out-of-bounds read and potentially leading to a memory leak.
Mitigation and Prevention
Protecting systems from CVE-2019-7991 is crucial to maintaining security.
Immediate Steps to Take
- Update Adobe Photoshop CC to the latest version that includes a patch for the vulnerability.
- Monitor official security advisories from Adobe for any further instructions or updates.
Long-Term Security Practices
- Regularly update software and applications to ensure the latest security patches are applied.
- Implement network security measures to detect and prevent potential exploitation of vulnerabilities.
Patching and Updates
- Adobe has released patches addressing the vulnerability in Adobe Photoshop CC versions 19.1.8 and 20.0.5. Ensure timely installation of these patches to mitigate the risk of exploitation.