[SECURITY] Fedora 33 Update: oniguruma-6.9.5-3.rev1.fc33

Oniguruma is a regular expressions library. The characteristics of this library is that different character encoding for every regular expression object can be specified. supported APIs: GNU regex, POSIX and Oniguruma native...

In the GNU C Library (aka glibc or libc6) through 2.29 proceed_next_node in posix/regexec.c has a heap-based buffer over-read via an attempted case-insensitive regular-expression match.

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In the GNU C Library (aka glibc or libc6) through 2.29 check_dst_limits_calc_pos_1 in posix/regexec.c has Uncontrolled Recursion as demonstrated by '(\227|)(\\1\\1|t1|\\\2537)+' in grep.

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sysutils/openzfs-kmod -- critical permissions issues

Andrew Walker reports: Issue 1: Users are always granted permissions to cd into a directory. The check for whether execute is present on directories is a de-facto no-op. This cannot be mitigated without upgrading. Even setting an explicit "deny - execute" NFSv4 ACE will be bypassed. Issue 2: All...

openSUSE Security Update : ldb / samba (openSUSE-2020-1023)

"This update for ldb, samba fixes the following issues : Changes in samba : - Update to samba 4.11.11 + CVE-2020-10730: NULL de-reference in AD DC LDAP server when ASQ and VLV combined; bso14364 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted...

Fedora: Security Advisory for mingw-pcre2 (FEDORA-2020-b11cf352bd)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...

[SECURITY] Fedora 31 Update: mingw-pcre2-10.33-3.fc31

Cross compiled Perl-compatible regular expression library for use with ming w32. PCRE has its own native API, but a set of "wrapper" functions that are base d on the POSIX API are also supplied in the library libpcreposix. Note that this just provides a POSIX calling interface to PCRE: the regula...

MGASA-2020-0255 Updated perl packages fix security vulnerability

This update from 5.28.2 to 5.28.3 fixes bugs several bugs the RPM package manager. - Update to 5.23.3 See https://metacpan.org/pod/release/XSAWYERX/perl-5.28.3/pod/perldelta.pod for release notes - Security release fixes CVE-2020-10543, CVE-2020-10878 and CVE-2020-12723 - Work around a glibc bug ...

Updated perl packages fix security vulnerability

This update from 5.28.2 to 5.28.3 fixes bugs several bugs the RPM package manager. - Update to 5.23.3 See https://metacpan.org/pod/release/XSAWYERX/perl-5.28.3/pod/perldelta.pod for release notes - Security release fixes CVE-2020-10543, CVE-2020-10878 and CVE-2020-12723 - Work around a glibc bug...

exiv2: buffer overflow in samples/geotag.cpp

samples/geotag.cpp in the example code of Exiv2 0.26 misuses the realpath function on POSIX platforms other than Apple platforms where glibc is not used, possibly leading to a buffer overflow...

EulerOS Virtualization 3.0.2.2 : coreutils (EulerOS-SA-2020-1484)

According to the version of the coreutils package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability : - In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a symlink during...

EulerOS 2.0 SP3 : glibc (EulerOS-SA-2020-1388)

According to the versions of the glibc packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - In the GNU C Library aka glibc or libc6 through 2.29, checkdstlimitscalcpos1 in posix/regexec.c has Uncontrolled Recursion, as demonstrated by...

Denial Of Service (DoS)

glibc is vulnerable to denial of service. An integer overflow in posix/fnmatch.c allows an attacker to crash the application via a malicious long UTF8 string...

Privilege Escalation

glibc is vulnerable to privilege escalation. It was discovered that the locale command did not produce properly escaped output as required by the POSIX specification. If an attacker were able to set the locale environment variables in the environment of a script that performed shell evaluation on...

Denial Of Service (DoS)

kernel is vulnerable to denial of service. A flaw was found in the Linux kernel's CPU time clocks implementation for the POSIX clock interface. A local, unprivileged user could use this flaw to cause a denial of service...

CVE-2016-7097

It was found that when file permissions were modified via chmod and the user modifying them was not in the owning group or capable of CAPFSETID, the setgid bit would be cleared. Setting a POSIX ACL via setxattr sets the file permissions as well as the new ACL, but doesn't clear the setgid bit in ...

SUSE-SU-2020:0832-1 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. -...

EulerOS Virtualization for ARM 64 3.0.2.0 : coreutils (EulerOS-SA-2020-1194)

According to the version of the coreutils package installed, the EulerOS Virtualization for ARM 64 installation on the remote host is affected by the following vulnerability : - In GNU Coreutils through 8.29, chown-core.c in chown and chgrp does not prevent replacement of a plain file with a...

Huawei EulerOS: Security Advisory for coreutils (EulerOS-SA-2019-2417)

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...

openSUSE: Security Advisory for samba (openSUSE-SU-2019:1755-1)

The remote host is missing an update for the Copyright C 2020 Greenbone Networks GmbH 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-or-later This program is free software; you can...