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CVE-2021-30471

Published: 26 May 2021

A flaw was found in PoDoFo 0.9.7. An uncontrolled recursive call in PdfNamesTree::AddToDictionary function in src/podofo/doc/PdfNamesTree.cpp can lead to a stack overflow.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
libpodofo
Launchpad, Ubuntu, Debian
bionic Needs triage

focal Needs triage

upstream Needs triage

groovy Ignored
(end of life)
hirsute Ignored
(end of life)
trusty Needs triage

kinetic Ignored
(end of life, was needs-triage)
xenial Needs triage

jammy Needs triage

impish Ignored
(end of life)
mantic Needs triage

lunar Ignored
(end of life, was needs-triage)

Severity score breakdown

Parameter Value
Base score 5.5
Attack vector Local
Attack complexity Low
Privileges required None
User interaction Required
Scope Unchanged
Confidentiality None
Integrity impact None
Availability impact High
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H