Out-of-bounds Read in Foxit Pdf Editor
CVE-2022-24971
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Foxit PDF Reader 11.1.0.52543. 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 JPEG2000 images. 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 vulnerability to execute code in the context of the current process. Was ZDI-CAN-15812.
Vulnerability class: Buffer Overflow
EPSS: 0.027 (84.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Foxit Pdf_editor
- Foxit Pdf Reader — versions 11.1.0.52543
- Foxit Pdf_reader
- Microsoft Windows
Weakness classification (CWE)
References
- zdi-disclosures@trendmicro.com (Patch, x_refsource_MISC, Vendor Advisory)
- zdi-disclosures@trendmicro.com (VDB Entry, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-24971?
- CVE-2022-24971 is a high-severity vulnerability in Foxit Pdf Editor, classified under Out-of-bounds Read. CVSS score: 8.8/10. Published 2022-02-18.
- How severe is CVE-2022-24971?
- High severity. CVSS v3 base score is 8.8 out of 10.