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CVE-2020-1752

Estado: ModificadaAlta (7)—

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.

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (8)

Canonical — Ubuntu LinuxDebian — Debian LinuxGNU — GlibcNetapp — Active IQ Unified ManagerNetapp — H410c FirmwareNetapp — HCI Management NodeNetapp — SolidfireNetapp — Steelstore Cloud Integrated Storage

CWE

Referencias

JSON original (NVD)

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