Vulnerability · Published Apr 29, 2021 · Assigned by zdi

CVE-2021-31435

High 7.8

In plain English

A high-severity security flaw in Studio Photo from Foxit. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 2.8% (higher than 86% of all known vulnerabilities).

Severity (CVSS 3.0)7.8High

Exploit odds (30 days)2.8%top 13.7% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit Studio Photo 3.6.6.931. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of CMP files. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-12331.

Affected products (as reported)

Vendor	Product	Versions
Foxit	Studio Photo	3.6.6.931

Weakness: CWE-457 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

https://www.foxitsoftware.com/support/security-bulletins.html x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-478/ x_refsource_MISC