PT-2020-5056 · Adobe · Photoshop

Published 2020-07-21 · Updated 2020-07-23 · CVE-2020-9684

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020

Description The issue is related to an out-of-bounds write vulnerability in the memory buffer. Successful exploitation could lead to arbitrary code execution. This vulnerability may allow a remote attacker to execute arbitrary code in the context of the current user.

Recommendations For Adobe Photoshop versions Photoshop CC 2019, and Photoshop 2020, update to a version that fixes the out-of-bounds write vulnerability to prevent arbitrary code execution. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

BDU:2020-05645

CVE-2020-9684

ZDI-20-915

Affected Products

Photoshop

References · 5

• https://osv.dev/vulnerability/CVE-2020-9684 · Vendor Advisory
• https://helpx.adobe.com/security/products/photoshop/apsb20-45.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-9684 · Security Note
• https://bdu.fstec.ru/vul/2020-05645 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-20-915 · Security Note