Critical severity · published Jul 1, 2022
CVE-2022-32324
PDFAlto v0.4 was discovered to contain a heap buffer overflow via the component /pdfalto/src/pdfalto.cc
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
PDFAlto v0.4 was discovered to contain a heap buffer overflow via the component /pdfalto/src/pdfalto.cc.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
PD
Pdfalto · Pdfalto Project
0.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-32324
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-32324
Exploit
https://github.com/kermitt2/pdfalto/issues/144
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