CVE-2021-42735 json
Adobe Photoshop Memory Corruption could lead to Arbitrary code execution
published 2022-06-15 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-29695
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 2.2%
- EPSS 2.2% chance of exploitation in 30 days, percentile 82%
- public exploits
- 0
- none known
Summary
Adobe Photoshop version 22.5.1 (and earlier versions ) is affected by an Access of Memory Location After End of Buffer vulnerability, potentially resulting in arbitrary code execution in the context of the current user. User interaction is required to exploit this vulnerability.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
2.23% chance of exploitation in the next 30 days, higher than 82% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 6.8 | AV:N/AC:M/Au:N/C:P/I:P/A:P |
Affected products
- Adobe Photoshop
Classification
- Weakness
-
- CWE-788 Access of Memory Location After End of Buffer
References
-
helpx.adobe.com
/security/products/photoshop/apsb21-109.html
vendor-advisory
Sources
- CVE List CVE-2021-42735
- NVD CVE-2021-42735
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