#VU64320 Heap-based buffer overflow in Adobe InDesign - CVE-2022-30661

Vulnerability identifier: #VU64320

Vulnerability risk: High

CVSSv4.0: 5.7 [CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2022-30661

CWE-ID: CWE-122

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Adobe InDesign
Client/Desktop applications / Multimedia software

Vendor: Adobe

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to a boundary error when processing embedded fonts. A remote attacker can trick the victim to open a specially crafted file, trigger a heap-based buffer overflow and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Adobe InDesign: 16.0 - 16.4.1, 17.0 - 17.2.1

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External links
https://helpx.adobe.com/security/products/indesign/apsb22-30.html
https://www.zerodayinitiative.com/advisories/ZDI-22-848/

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.