CVE-2020-1752 (GCVE-0-2020-1752)

Vulnerability from cvelistv5 – Published: 2020-04-30 00:00 – Updated: 2024-08-04 06:46
VLAI?
Summary
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
Severity ?
7 (High)
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
GNU Libc glibc Affected: Affected: versions 2.14 and later
Affected: Fixed: version 2.32
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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