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CVE-2020-18971

Published: 25 August 2021

Stack-based Buffer Overflow in PoDoFo v0.9.6 allows attackers to cause a denial of service via the component 'src/base/PdfDictionary.cpp:65'.

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

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

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

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

bionic Needs triage

focal Needs triage

upstream Needs triage

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