CVE-2024-24246

MEDIUM 5.5EPSS 0.4%

Heap Buffer Overflow vulnerability in qpdf 11.9.0 allows attackers to crash the application via the std::__shared_count() function at /bits/shared_ptr_base.h.

CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
CVSS v3.1: 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
EPSS: 0.44% chance of exploitation in the next 30 days, 36th percentile
Published: 2024-02-29
Updated: 2025-11-04

Proof-of-concept exploits (1)

qpdf/qpdf/issues/1123

References

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