PT-2024-20324 · Qpdf+3 · Qpdf+3

Chen Zhiyuan · Published 2024-02-29 · Updated 2025-01-27 · CVE-2024-24246

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions qpdf version 11.9.0

Description The issue allows attackers to crash the application via the std:: shared count() function at /bits/shared ptr base.h. This is a Heap Buffer Overflow vulnerability.

Recommendations For qpdf version 11.9.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Memory Corruption

Heap Based Buffer Overflow

Weakness Enumeration

CWE-787

CWE-122

Related Identifiers

ALT-PU-2024-5896

CVE-2024-24246

MGASA-2024-0076

ROSA-SA-2025-2593

USN-6713-1

Affected Products

Alt Linux

Debian

Ubuntu

Qpdf

References · 25

• 🔥 https://github.com/qpdf/qpdf/issues/1123 · Exploit
• https://osv.dev/vulnerability/USN-6713-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/FX3D3YCNS6CQL3774OFUROLP3EM25ILC · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-24246 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-24246 · Security Note
• https://osv.dev/vulnerability/CVE-2024-24246 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/U3N6TULMEYVCLXO47Y5W4VWCJMSB72CB · Vendor Advisory
• https://ubuntu.com/security/notices/USN-6713-1 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4WLK6ICPJUMOJNHZQWXAA5MPXG5JHZZL · Vendor Advisory
• https://osv.dev/vulnerability/MGASA-2024-0076 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FX3D3YCNS6CQL3774OFUROLP3EM25ILC · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2024-24246 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2024-24246 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-24246 · Vendor Advisory
• https://lists.fedoraproject.org/archives/list/[e-mail]/message/U3N6TULMEYVCLXO47Y5W4VWCJMSB72CB · Vendor Advisory