605
VMScore

CVE-2021-30472

Published: 26/05/2021 Updated: 25/10/2022
CVSS v2 Base Score: 6.8 | Impact Score: 6.4 | Exploitability Score: 8.6
CVSS v3 Base Score: 7.8 | Impact Score: 5.9 | Exploitability Score: 1.8
VMScore: 605
Vector: AV:N/AC:M/Au:N/C:P/I:P/A:P

Vulnerability Summary

A flaw was found in PoDoFo 0.9.7. A stack-based buffer overflow in PdfEncryptMD5Base::ComputeOwnerKey function in PdfEncrypt.cpp is possible because of a improper check of the keyLength value.

Vulnerability Trend

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podofo project podofo 0.9.7

Vendor Advisories

Debian Bug report logs - #986794 CVE-2021-30472 Package: src:libpodofo; Maintainer for src:libpodofo is Mattia Rizzolo <mattia@debianorg>; Reported by: Moritz Muehlenhoff <jmm@debianorg> Date: Mon, 12 Apr 2021 09:18:08 UTC Severity: important Tags: security, upstream Forwarded to sourceforgenet/p/podof ...
A security issue was found in PoDoFo A stack-based buffer overflow in PdfEncryptMD5Base::ComputeOwnerKey function in PdfEncryptcpp is possible because of a improper check of the keyLength value ...