Vulnerability CVE-2019-20051


Published: 2019-12-27

Description:
A floating-point exception was discovered in PackLinuxElf::elf_hash in p_lx_elf.cpp in UPX 3.95. The vulnerability causes an application crash, which leads to denial of service.

Type:

CWE-682

(Incorrect Calculation)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Upx project -> UPX 

 References:
https://github.com/upx/upx/issues/313

Copyright 2024, cxsecurity.com

 

Back to Top