CVE-2022-38428: Use After Free (CWE-416) in Adobe Photoshop
Adobe Photoshop versions 22.5.8 (and earlier) and 23.4.2 (and earlier) are affected by a Use After Free 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 file.
AI Analysis
Technical Summary
CVE-2022-38428 is a Use After Free (UAF) vulnerability classified under CWE-416 affecting Adobe Photoshop versions 22.5.8 and earlier, as well as 23.4.2 and earlier. This vulnerability arises when the application improperly manages memory, specifically freeing memory that is still in use, which can lead to the disclosure of sensitive memory contents. An attacker exploiting this flaw could bypass security mitigations such as Address Space Layout Randomization (ASLR), a technique designed to prevent exploitation of memory corruption vulnerabilities by randomizing memory addresses. The exploitation requires user interaction, specifically the victim opening a maliciously crafted file in Photoshop. This interaction is necessary to trigger the vulnerability, as the malicious file can manipulate Photoshop’s memory handling during processing. Although no known exploits are currently reported in the wild, the vulnerability poses a risk of sensitive information leakage, which could be leveraged as a stepping stone for further attacks, such as privilege escalation or remote code execution, if combined with other vulnerabilities. The lack of a patch link suggests that remediation may require updating to a newer, unaffected version once available or applying vendor advisories. The vulnerability affects widely used versions of Photoshop, a critical tool in creative industries, advertising, media, and design sectors.
Potential Impact
For European organizations, the impact of CVE-2022-38428 can be significant, especially for those heavily reliant on Adobe Photoshop for creative and media production workflows. The disclosure of sensitive memory could lead to leakage of confidential project data, intellectual property, or personally identifiable information (PII) embedded within Photoshop files or memory during processing. This could undermine confidentiality and potentially expose organizations to data breaches or compliance violations under regulations such as GDPR. Additionally, bypassing ASLR reduces the effectiveness of system-level protections, increasing the risk of further exploitation if combined with other vulnerabilities. While the vulnerability does not directly allow remote code execution, the requirement for user interaction means phishing or social engineering campaigns could be used to deliver malicious files to targeted users. This elevates the risk for sectors with high-value creative assets, including advertising agencies, media companies, and design firms across Europe. The impact on integrity and availability is limited but not negligible if exploitation leads to application crashes or instability. Overall, the vulnerability poses a medium risk but should be addressed promptly to prevent escalation.
Mitigation Recommendations
To mitigate CVE-2022-38428 effectively, European organizations should implement the following specific measures: 1) Ensure all Adobe Photoshop installations are updated to the latest versions beyond 22.5.8 and 23.4.2 as soon as vendor patches are released. 2) Implement strict email and file filtering policies to detect and block potentially malicious Photoshop files, especially those received from untrusted sources. 3) Educate users, particularly creative teams, about the risks of opening files from unknown or suspicious origins and encourage verification before opening. 4) Employ application whitelisting and sandboxing techniques to isolate Photoshop processes, limiting the impact of any exploitation attempts. 5) Monitor system and application logs for unusual behavior or crashes related to Photoshop that could indicate exploitation attempts. 6) Integrate endpoint detection and response (EDR) solutions capable of detecting memory corruption exploits and anomalous file handling. 7) Regularly back up critical project files and maintain version control to minimize data loss in case of compromise. These targeted actions go beyond generic patching advice and address the specific exploitation vector and operational context of this vulnerability.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Sweden, Belgium
CVE-2022-38428: Use After Free (CWE-416) in Adobe Photoshop
Description
Adobe Photoshop versions 22.5.8 (and earlier) and 23.4.2 (and earlier) are affected by a Use After Free 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 file.
AI-Powered Analysis
Technical Analysis
CVE-2022-38428 is a Use After Free (UAF) vulnerability classified under CWE-416 affecting Adobe Photoshop versions 22.5.8 and earlier, as well as 23.4.2 and earlier. This vulnerability arises when the application improperly manages memory, specifically freeing memory that is still in use, which can lead to the disclosure of sensitive memory contents. An attacker exploiting this flaw could bypass security mitigations such as Address Space Layout Randomization (ASLR), a technique designed to prevent exploitation of memory corruption vulnerabilities by randomizing memory addresses. The exploitation requires user interaction, specifically the victim opening a maliciously crafted file in Photoshop. This interaction is necessary to trigger the vulnerability, as the malicious file can manipulate Photoshop’s memory handling during processing. Although no known exploits are currently reported in the wild, the vulnerability poses a risk of sensitive information leakage, which could be leveraged as a stepping stone for further attacks, such as privilege escalation or remote code execution, if combined with other vulnerabilities. The lack of a patch link suggests that remediation may require updating to a newer, unaffected version once available or applying vendor advisories. The vulnerability affects widely used versions of Photoshop, a critical tool in creative industries, advertising, media, and design sectors.
Potential Impact
For European organizations, the impact of CVE-2022-38428 can be significant, especially for those heavily reliant on Adobe Photoshop for creative and media production workflows. The disclosure of sensitive memory could lead to leakage of confidential project data, intellectual property, or personally identifiable information (PII) embedded within Photoshop files or memory during processing. This could undermine confidentiality and potentially expose organizations to data breaches or compliance violations under regulations such as GDPR. Additionally, bypassing ASLR reduces the effectiveness of system-level protections, increasing the risk of further exploitation if combined with other vulnerabilities. While the vulnerability does not directly allow remote code execution, the requirement for user interaction means phishing or social engineering campaigns could be used to deliver malicious files to targeted users. This elevates the risk for sectors with high-value creative assets, including advertising agencies, media companies, and design firms across Europe. The impact on integrity and availability is limited but not negligible if exploitation leads to application crashes or instability. Overall, the vulnerability poses a medium risk but should be addressed promptly to prevent escalation.
Mitigation Recommendations
To mitigate CVE-2022-38428 effectively, European organizations should implement the following specific measures: 1) Ensure all Adobe Photoshop installations are updated to the latest versions beyond 22.5.8 and 23.4.2 as soon as vendor patches are released. 2) Implement strict email and file filtering policies to detect and block potentially malicious Photoshop files, especially those received from untrusted sources. 3) Educate users, particularly creative teams, about the risks of opening files from unknown or suspicious origins and encourage verification before opening. 4) Employ application whitelisting and sandboxing techniques to isolate Photoshop processes, limiting the impact of any exploitation attempts. 5) Monitor system and application logs for unusual behavior or crashes related to Photoshop that could indicate exploitation attempts. 6) Integrate endpoint detection and response (EDR) solutions capable of detecting memory corruption exploits and anomalous file handling. 7) Regularly back up critical project files and maintain version control to minimize data loss in case of compromise. These targeted actions go beyond generic patching advice and address the specific exploitation vector and operational context of this vulnerability.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- adobe
- Date Reserved
- 2022-08-18T00:00:00.000Z
- Cisa Enriched
- true
Threat ID: 682d9845c4522896dcbf41f0
Added to database: 5/21/2025, 9:09:25 AM
Last enriched: 6/22/2025, 6:51:30 PM
Last updated: 8/12/2025, 12:17:11 AM
Views: 15
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