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CVE-2023-34872

Publication date 1 August 2023

Last updated 24 July 2024

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

5.5 · Medium

Score breakdown

A vulnerability in Outline.cc for Poppler prior to 23.06.0 allows a remote attacker to cause a Denial of Service (DoS) (crash) via a crafted PDF file in OutlineItem::open.

Read the notes from the security team

Status

Package Ubuntu Release Status
poppler 23.10 mantic
Fixed 22.12.0-2ubuntu2
23.04 lunar
Fixed 22.12.0-2ubuntu1.1
22.04 LTS jammy
Fixed 22.02.0-2ubuntu0.2
20.04 LTS focal
Not affected
18.04 LTS bionic
Not affected
16.04 LTS xenial
Not affected
14.04 LTS trusty Ignored

Notes

mdeslaur

issue doesn't reproduce on focal, and code is different, marking as not-affected

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
poppler

Severity score breakdown

Parameter Value
Base score 5.5 · Medium
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

References

Related Ubuntu Security Notices (USN)

    • USN-6273-1
    • poppler vulnerabilities
    • 3 August 2023

Other references