PT-2020-16810 · Foxit · Foxit Studio Photo

Mat Powell · Published 2020-10-28 · Updated 2021-02-11 · CVE-2020-27855

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Foxit Studio Photo version 3.6.6.922

Description This issue allows remote attackers to disclose sensitive information on affected installations. User interaction is required, where the target must visit a malicious page or open a malicious file. The flaw exists within the parsing of SR2 files due to the lack of proper validation of user-supplied data, resulting in a read past the end of an allocated structure. An attacker can leverage this in conjunction with other issues to execute code in the context of the current process.

Recommendations For Foxit Studio Photo version 3.6.6.922, consider restricting the parsing of SR2 files until a patch is available. As a temporary workaround, avoid opening SR2 files from untrusted sources to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-27855

ZDI-20-1348

Affected Products

Foxit Studio Photo

References · 4

• https://zerodayinitiative.com/advisories/ZDI-20-1348 · Security Note
• https://osv.dev/vulnerability/CVE-2020-27855 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-27855 · Security Note
• https://foxitsoftware.com/support/security-bulletins.html · Note