Vulnerability · Published Mar 20, 2020 · Assigned by zdi

CVE-2020-8877

Low 3.3

In plain English

A low-severity out-of-bounds read 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 8.2% (higher than 95% of all known vulnerabilities).

Severity (CVSS 3.0)3.3Low

Exploit odds (30 days)8.2%top 5.1% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit Studio Photo 3.6.6.916. 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 handling of PSD files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process. Was ZDI-CAN-9624.

Affected products (as reported)

Vendor	Product	Versions
Foxit	Studio Photo	3.6.6.916

Weakness: CWE-125 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

References

https://www.foxitsoftware.com/support/security-bulletins.php x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-20-300/ x_refsource_MISC