CVE-2021-33792 — Out-of-bounds Write in Foxit Reader

CWE-787 — Out-of-bounds Write3 documents3 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 89.77%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Foxitsoftware Foxit ReaderFoxitsoftware Phantompdf
Timeline
PublishedJul 9
Latest updateMay 24

Description

Foxit Reader before 10.1.4 and PhantomPDF before 10.1.4 have an out-of-bounds write via a crafted /Size key in the Trailer dictionary.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

🔴Vulnerability Details

2
GHSA
GHSA-v53r-f5mf-8x5c: Foxit Reader before 10↗2022-05-24
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CVEList
CVE-2021-33792: Foxit Reader before 10↗2021-07-09
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CVE-2021-33792 — Out-of-bounds Write in Foxit Reader | cvebase