PT-2019-19696 · Poppler+2 · Poppler+2

Published 2019-03-01 · Updated 2023-11-27 · CVE-2019-9545

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Poppler version 0.74.0

Description An issue in the JBIG2Stream::readTextRegion() function, located in JBIG2Stream.cc, can be triggered by sending a crafted pdf file. This allows an attacker to cause a Denial of Service (Segmentation fault) or possibly have other unspecified impacts. The issue is related to the JBIG2Bitmap::clearToZero function.

Recommendations For Poppler version 0.74.0, consider avoiding the use of the pdfimages binary with untrusted pdf files until a patch is available. As a temporary workaround, restrict access to the JBIG2Stream::readTextRegion() function to minimize the risk of exploitation.

Exploit

Fix

DoS

Uncontrolled Recursion

Weakness Enumeration

CWE-674

Related Identifiers

CVE-2019-9545

ECHO-85AE-1B9C-0BB1

OPENSUSE-SU-2023_4270-1

OPENSUSE-SU-2023_4562-1

SUSE-SU-2023:4270-1

SUSE-SU-2023:4362-1

SUSE-SU-2023:4546-1

SUSE-SU-2023:4562-1

SUSE-SU-2023_4562-1

Affected Products

Debian

Poppler

Suse

References · 53

• 🔥 https://gitlab.freedesktop.org/poppler/poppler/issues/731 · Exploit
• 🔥 https://research.loginsoft.com/bugs/recursive-function-call-in-function-jbig2streamreadtextregion-poppler-0-74-0 · Exploit
• https://osv.dev/vulnerability/SUSE-SU-2023:4270-1 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2019-9545 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-07624 · Security Note
• https://security-tracker.debian.org/tracker/source-package/poppler · Vendor Advisory
• https://ubuntu.com/security/CVE-2019-9545 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2019-9545 · Vendor Advisory
• https://osv.dev/vulnerability/SUSE-SU-2023:4362-1 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2019-9545 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2019-9545 · Security Note
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9545 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2023:4546-1 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-05860 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9545 · Vendor Advisory