SB2023110334 - SUSE update for poppler

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Main Vulnerability Database SB2023110334

SB2023110334 - SUSE update for poppler

Published: November 3, 2023

Security Bulletin ID SB2023110334
CSH Severity
Medium
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Denial of service

Breakdown by Severity

Medium 50% Low 50%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Reachable Assertion (CVE-ID: CVE-2022-37052)

CWE-ID: CWE-617 - Reachable Assertion

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to a reachable assertion in Object::getString(). A remote attacker can trick the victim to open a specially crafted file and crash the application.


2) Input validation error (CVE-ID: CVE-2023-34872)

CWE-ID: CWE-20 - Improper input validation

CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/U:Green


The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.

The vulnerability exists due to insufficient validation of user-supplied input within the OutlineItem::open() function in Outline.cc. A remote attacker can pass a specially crafted PDF file to the application and perform a denial of service (DoS) attack.


Remediation

Install update from vendor's website.

References