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CVE-2022-43295

Published: 14 November 2022

XPDF v4.04 was discovered to contain a stack overflow via the function FileStream::copy() at xpdf/Stream.cc:795.

Notes

AuthorNote
ebarretto
xpdf in Debian uses poppler, which is not affected or fixed

Priority

Medium

Cvss 3 Severity Score

5.5

Score breakdown

Status

Package Release Status
xpdf
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
focal Does not exist

upstream Needs triage

xenial Not vulnerable
(code not present)
lunar Not vulnerable
(code not present)
bionic Not vulnerable
(code not present)
jammy Not vulnerable
(code not present)
kinetic Not vulnerable
(code not present)
ipe
Launchpad, Ubuntu, Debian
trusty Ignored
(end of standard support)
bionic Needs triage

focal Needs triage

jammy Needs triage

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

xenial Needs triage

lunar 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