CVE-2021-34951 — Use of Uninitialized Variable in PDF Editor

CWE-457 — Use of Uninitialized Variable3 documents3 sources
Severity
3.3LOWNVD
EPSS
0.6%
top 31.73%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Foxit PDF EditorFoxit PDF Reader
Timeline
PublishedMay 7
Latest updateMay 8

Description

Foxit PDF Reader Annotation Use of Uninitialized Variable Information Disclosure Vulnerability. This vulnerability allows remote attackers to disclose sensitive information on affected installations of Foxit PDF Reader. 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 Annotation objects. The issue results from the lack of proper initialization of a pointer prior to …

CVSS vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:NExploitability: 1.8 | Impact: 1.4

Affected Packages3 packages

▶NVDfoxit/pdf_reader11.0.1.49938
▶CVEListV5foxit/pdf_reader11.0.0.49893
▶NVDfoxit/pdf_editor11.0.0.0510 — 11.0.0.49893+2

🔴Vulnerability Details

2
GHSA
GHSA-vgwc-m3vv-cfhw: Foxit PDF Reader Annotation Use of Uninitialized Variable Information Disclosure Vulnerability↗2024-05-08
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CVEList
Foxit PDF Reader Annotation Use of Uninitialized Variable Information Disclosure Vulnerability↗2024-05-07
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CVE-2021-34951 — Use of Uninitialized Variable | cvebase