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Tenable Nessus
Tenable Nessus
added 2025/09/10 12:0 a.m.5 views

Linux Distros Unpatched Vulnerability : CVE-2020-19725

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - There is a use-after-free vulnerability in file pddsimplifier.cpp in Z3 before 4.8.8. It occurs when the solver attempt to simplify the constraints and causes...

7.8CVSS7.4AI score0.00892EPSS
Exploits1References2
OSV
OSV
added 2023/08/22 7:16 p.m.8 views

AZL-37067 CVE-2020-19725 affecting package z3 for versions less than 4.13.3-1

There is a use-after-free vulnerability in file pddsimplifier.cpp in Z3 before 4.8.8. It occurs when the solver attempt to simplify the constraints and causes unexpected memory access. It can cause segmentation faults or arbitrary code execution...

7.8CVSS6.1AI score0.00892EPSS
Exploits1References1
NVD
NVD
added 2023/08/22 7:16 p.m.26 views

CVE-2020-19725

There is a use-after-free vulnerability in file pddsimplifier.cpp in Z3 before 4.8.8. It occurs when the solver attempt to simplify the constraints and causes unexpected memory access. It can cause segmentation faults or arbitrary code execution...

7.8CVSS7.9AI score0.00892EPSS
Exploits1References1
CVE
CVE
added 2023/08/22 12:0 a.m.44 views

CVE-2020-19725

CVE-2020-19725 affects Z3 up to version 4.8.8, rooted in a use-after-free in pdd_simplifier.cpp during constraint simplification. This can cause segmentation faults or arbitrary code execution. Mitigation: upgrade to Z3 4.8.8+ (recommended fixes vary by distro; some advisories cite 4.9.1+). Explo...

7.8CVSS7.9AI score0.00892EPSS
Exploits1References1Affected Software1
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