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Tenable Nessus
Tenable Nessus
added 2025/08/27 12:0 a.m.4 views

Linux Distros Unpatched Vulnerability : CVE-2020-27790

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A floating point exception issue was discovered in UPX in PackLinuxElf64::invertptdynamic function of plxelf.cpp file. An attacker with a crafted input file cou...

5.5CVSS6.7AI score0.00316EPSS
Exploits1References2
RedhatCVE
RedhatCVE
added 2025/05/22 3:26 p.m.5 views

CVE-2020-27790

A floating point exception issue was discovered in UPX in PackLinuxElf64::invertptdynamic function of plxelf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability...

5.5CVSS6.6AI score0.00316EPSS
Exploits1
SUSE CVE
SUSE CVE
added 2023/02/15 3:52 a.m.5 views

SUSE CVE-2020-27790

A floating point exception issue was discovered in UPX in PackLinuxElf64::invertptdynamic function of plxelf.cpp file. An attacker with a crafted input file could trigger this issue that could cause a crash leading to a denial of service. The highest impact is to Availability...

5.5CVSS6.2AI score0.00316EPSS
Exploits1References3
CVE
CVE
added 2022/08/18 6:57 p.m.58 views

CVE-2020-27790

CVE-2020-27790 affects UPX, specifically PackLinuxElf64::invert_pt_dynamic() in p_lx_elf.cpp. A crafted input file can trigger a floating point exception leading to a crash and denial of service (Availability impact). The provided connected records describe heap-based buffer overflow variants in ...

5.5CVSS5.5AI score0.00316EPSS
Exploits1References2Affected Software1
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