CVE-2019-7983 : Security Advisory and Response
Learn about CVE-2019-7983 affecting Adobe Photoshop CC versions 19.1.8 and earlier, and 20.0.5 and earlier. Find out how this out-of-bound write vulnerability could lead to arbitrary code execution and steps to mitigate the risk.
Adobe Photoshop CC versions 19.1.8 and earlier, as well as 20.0.5 and earlier, are affected by an out-of-bound write vulnerability that could allow for arbitrary code execution if exploited.
Understanding CVE-2019-7983
This CVE identifies a critical security issue in Adobe Photoshop CC software.
What is CVE-2019-7983?
An out-of-bound write vulnerability has been discovered in Adobe Photoshop CC versions 19.1.8 and earlier, and 20.0.5 and earlier. This flaw could be exploited to execute arbitrary code.
The Impact of CVE-2019-7983
If successfully exploited, this vulnerability could lead to the execution of arbitrary code, potentially compromising the security and integrity of affected systems.
Technical Details of CVE-2019-7983
Adobe Photoshop CC is susceptible to an out-of-bound write vulnerability.
Vulnerability Description
The vulnerability allows attackers to write data outside the bounds of allocated memory, potentially leading to arbitrary code execution.
Affected Systems and Versions
- Product: Adobe Photoshop CC
- Vendor: Adobe
- Vulnerable Versions: <=19.1.8 and <=20.0.5
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a malicious file or image that, when processed by Adobe Photoshop CC, triggers the out-of-bound write operation.
Mitigation and Prevention
Taking immediate steps and implementing long-term security practices are crucial to mitigating the risks associated with CVE-2019-7983.
Immediate Steps to Take
- Update Adobe Photoshop CC to the latest version to patch the vulnerability.
- Exercise caution when opening files from untrusted sources.
Long-Term Security Practices
- Regularly update software and applications to ensure the latest security patches are in place.
- Educate users on safe computing practices to prevent the execution of malicious code.
- Implement network security measures to detect and block potential threats.
- Consider using additional security tools such as antivirus software and intrusion detection systems.
Patching and Updates
Adobe has released patches to address the vulnerability in Adobe Photoshop CC versions 19.1.8 and 20.0.5. Users are advised to update their software to the latest version to protect against potential exploits.