Photoshop
CVE-2021-21006
HIGH
Severity by source
AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
Lifecycle Timeline
1DescriptionNVD
Adobe Photoshop version 22.1 (and earlier) is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious file.
AnalysisAI
Adobe Photoshop version 22.1 (and earlier) is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Rated high severity (CVSS 8.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-122. Adobe Photoshop version 22.1 (and earlier) is affected by a heap buffer overflow vulnerability when handling a specially crafted font file. Successful exploitation could lead to arbitrary code execution. Exploitation of this issue requires user interaction in that a victim must open a malicious file. Affected products include: Adobe Photoshop. Version information: version 22.1.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
Use-after-free vulnerability in Adobe Photoshop CS5 12.x before 12.0.5 and CS5.1 12.1.x before 12.1.1 allows remote atta
Buffer overflow in Adobe Photoshop CS5 12.x before 12.0.5 and CS5.1 12.1.x before 12.1.1 allows remote attackers to exec
An issue was discovered in Adobe Photoshop 18.1.1 (2017.1.1) and earlier versions. Rated critical severity (CVSS 9.8), t
An issue was discovered in Adobe Photoshop 18.1.1 (2017.1.1) and earlier versions. Rated critical severity (CVSS 9.8), t
Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability. Rated high sev
Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability. Rated high sev
Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds write vulnerability. Rated high sev
Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020 have an out-of-bounds read vulnerability. Rated high seve
Uncontrolled search path element (DLL hijacking, CWE-427) in Adobe Photoshop Desktop allows arbitrary code execution whe
Photoshop Desktop versions 25.12.1, 26.4.1 and earlier are affected by a Heap-based Buffer Overflow vulnerability that c
Heap-based buffer overflow in Adobe Photoshop Desktop allows arbitrary code execution in the context of the current user
Integer overflow in Adobe Photoshop Desktop enables arbitrary code execution at the privilege level of the logged-in use
Same weakness CWE-122 – Heap-based Buffer Overflow
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External POC / Exploit Code
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