#VU79207 Out-of-bounds read in Adobe Reader and Adobe Acrobat - CVE-2023-38240
Published: August 8, 2023 / Updated: August 15, 2023
Vulnerability identifier: #VU79207
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2023-38240
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerable software:
Adobe Reader
Adobe Acrobat
Adobe Reader
Adobe Acrobat
Software vendor:
Adobe
Adobe
Description
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a boundary condition. A remote attacker can create a specially crafted PDF file, trick the victim into opening it, trigger an out-of-bounds read error and read contents of memory on the system.
Remediation
Install updates from vendor's website.