PatchTheCVEqpdf vulnerabilities and fixes
Recent CVEs affecting qpdf, with upgrade or downgrade steps. 2 tracked.
qpdf has 2 tracked vulnerabilities, 0 critical. A fixed release or vendor patch exists for 0. Most recent: 2024-02-29. Highest priority: CVE-2021-25786 (score 35/100).
- CVE-2024-24246 MEDIUM 5.5 DOWNGRADE MITIGATE Heap Buffer Overflow vulnerability in qpdf 11.9.0 allows attackers to crash the application via the std::__sha
- CVE-2021-25786 MEDIUM 5.3 DOWNGRADE An issue was discovered in QPDF version 10.0.4, allows remote attackers to execute arbitrary code via crafted
FAQ
How do I fix qpdf vulnerabilities?
Open the CVE for your version, check the affected range, then follow the listed action: upgrade to the fixed release, or downgrade or mitigate if no fix exists yet. Commands for each OS are shown on every CVE page.
Is qpdf being exploited right now?
None of the tracked qpdf CVEs are on the CISA Known Exploited Vulnerabilities list at the moment. This is checked every 20 minutes.
Which qpdf CVE should I patch first?
CVE-2021-25786 currently ranks highest (35/100): An issue was discovered in QPDF version 10.0.4, allows remote attackers to execute arbitrary code via crafted .