OPENSUSE-SU-2020:0467-1 Security update for glibc

This update for glibc fixes the following issues: - CVE-2020-1752: Fixed a use after free in glob which could have allowed a local attacker to create a specially crafted path that, when processed by the glob function, could potentially have led to arbitrary code execution bsc1167631. This update...

Fedora 31 : glibc (2020-244efc27af)

This update incorporates fixes from the upstream glibc 2.30 stable release branch, including 3 fixes for medium severity security vulnerabilities. CVE-2020-10029, CVE-2020-1752, CVE-2020-1751 Note that Tenable Network Security has extracted the preceding description block directly from the Fedora...

Security update for glibc (important)

openSUSE Security Update: Security update for glibc Announcement ID: openSUSE-SU-2020:0467-1 Rating: important References: 1167631 Cross-References: CVE-2020-1752 Affected Products: openSUSE Leap 15.1 An update that fixes one vulnerability is now available. Description: This update for glibc fixe...

CVE-2018-1000001

In glibc 2.26 and earlier there is confusion in the usage of getcwd by realpath which can be used to write before the destination buffer leading to a buffer underflow and potential code execution...

[SECURITY] Fedora 31 Update: glibc-2.30-11.fc31

The glibc package contains standard libraries which are used by multiple programs on the system. In order to save disk space and memory, as well as to make upgrading easier, common system code is kept in one place and shared between programs. This particular package contains the most important se...

CVE-2018-6551

The malloc implementation in the GNU C Library aka glibc or libc6, from version 2.24 to 2.26 on powerpc, and only in version 2.26 on i386, did not properly handle malloc calls with arguments close to SIZEMAX and could return a pointer to a heap region that is smaller than requested, eventually...

GNU glibc Numeric Error Vulnerability

The GNU C Library glibc, libc6 is an open-source, free C compiler released under the LGPL license. A numeric error vulnerability exists in the implementation of the 'memcpy' function ARMv7 in GNU glibc version 2.30.9000. An attacker can exploit the vulnerability to execute code with the help of a...

EulerOS Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-1330)

According to the versions of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerabilities : - DISPUTED In the GNU C Library aka glibc or libc6 through 2.29, checkdstlimitscalcpos1 in posix/regexec.c has Uncontroll...

SUSE SLES12 Security Update : glibc (SUSE-SU-2020:0832-1)

This update for glibc fixes the following issues : CVE-2020-1752: Fixed a use after free in glob which could have allowed a local attacker to create a specially crafted path that, when processed by the glob function, could potentially have led to arbitrary code execution bsc1167631. CVE-2020-1751...

EulerOS Virtualization for ARM 64 3.0.6.0 : glibc (EulerOS-SA-2020-1369)

According to the version of the glibc packages installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - The GNU C Library aka glibc or libc6 before 2.32 could overflow an on-stack buffer during range reduction if an input to a...

DEBIAN-CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

Design/Logic Flaw

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1369)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

CVE-2020-6096

An exploitable signed comparison vulnerability exists in the ARMv7 memcpy implementation of GNU glibc 2.30.9000. Calling memcpy on ARMv7 targets that utilize the GNU glibc implementation with a negative value for the 'num' parameter results in a signed comparison vulnerability. If an attacker...

Huawei EulerOS: Security Advisory for glibc (EulerOS-SA-2020-1330)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

CVE-2020-6096

The CVE-2020-6096 entry is supported by connected sources: the glitch is in ARMv7 memcpy() within GNU glibc (version 2.30.9000 in the description) where underflowing the third parameter num can cause a signed-compare bug, potentially writing out of bounds and enabling remote code execution. Debia...