Out-of-bounds read in InCopy - CVE-2022-34252
Published: July 15, 2022
Vulnerability identifier: #VU65350
CSH Severity: Low
CVSS v4: 4.6 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N]
CVE-ID: CVE-2022-34252
CWE-ID: CWE-125
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vulnerability details
The vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to a boundary error when parsing embedded fonts. A remote attacker can create a specially crafted file, trick the victim into opening it, trigger an out-of-bounds read error and gain access to sensitive information.
Affected software
InCopy
How to mitigate CVE-2022-34252
Install updates from vendor's website.
InCopy - addressed in versions 16.4.2, 17.3