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Test Kennung: | 1.3.6.1.4.1.25623.1.1.2.2020.1712 |
Kategorie: | Huawei EulerOS Local Security Checks |
Titel: | Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1712) |
Zusammenfassung: | The remote host is missing an update for the Huawei EulerOS 'glibc' package(s) announced via the EulerOS-SA-2020-1712 advisory. |
Beschreibung: | Summary: The remote host is missing an update for the Huawei EulerOS 'glibc' package(s) announced via the EulerOS-SA-2020-1712 advisory. Vulnerability Insight: The GNU C Library (aka glibc or libc6) before 2.32 could overflow an on-stack buffer during range reduction if an input to an 80-bit long double function contains a non-canonical bit pattern, a seen when passing a 0x5d414141414141410000 value to sinl on x86 targets. This is related to sysdeps/ieee754/ldbl-96/e_rem_pio2l.c.(CVE-2020-10029) 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.(CVE-2020-1752) Affected Software/OS: 'glibc' package(s) on Huawei EulerOS Virtualization 3.0.6.0. Solution: Please install the updated package(s). CVSS Score: 3.7 CVSS Vector: AV:L/AC:H/Au:N/C:P/I:P/A:P |
Querverweis: |
Common Vulnerability Exposure (CVE) ID: CVE-2020-1752 https://security.gentoo.org/glsa/202101-20 https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4@%3Cissues.bookkeeper.apache.org%3E https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b@%3Cissues.bookkeeper.apache.org%3E https://usn.ubuntu.com/4416-1/ |
Copyright | Copyright (C) 2020 Greenbone Networks GmbH |
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