grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

grub2: Heap out-of-bounds write in short form option parser

A flaw was found in grub2. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and integrity as well as syste...

UBUNTU-CVE-2021-20225

A flaw was found in grub2 in versions prior to 2.06. The option parser allows an attacker to write past the end of a heap-allocated buffer by calling certain commands with a large number of specific short forms of options. The highest threat from this vulnerability is to data confidentiality and...

PT-2021-5455 · Oracle · Oracle Database Server

Name of the Vulnerable Software and Affected Versions: Oracle Database Server versions 12.1.0.2, 12.2.0.1 and 19c Description: The issue is related to the Advanced Networking Option component of Oracle Database Server, allowing an unauthenticated attacker with network access via Oracle Net to...

SUSE-SU-2020:2173-2 Security update for perl-XML-Twig

This update for perl-XML-Twig fixes the following issues: - Security fix bsc1008644, CVE-2016-9180 Added: the noxxe option to XML::Twig::new, which causes the parse to fail if external entities are used to prevent malicious XML to access the filesystem. Setting expandexternalents to 0 or -1...

There is a vulnerability in the linux kernel versions higher than 5.2 (if kernel compiled with config params CONFIG_BPF_SYSCALL=y CONFIG_BPF=y CONFIG_CGROUPS=y CONFIG_CGROUP_BPF=y CONFIG_HARDENED_USERCOPY not set and BPF hook to getsockopt is registered). As result of BPF execution the local user can trigger bug in __cgroup_bpf_run_filter_getsockopt() function that can lead to heap overflow (because of non-hardened usercopy). The impact of attack could be deny of service or possibly privileges escalation.

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CVE-2021-26567

Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute arbitrary code via filename and pathname options...

CVE-2021-26567

Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute arbitrary code via filename and pathname options...

CVE-2021-26567

Stack-based buffer overflow vulnerability in frontend/main.c in faad2 before 2.2.7.1 allow local attackers to execute arbitrary code via filename and pathname options...

PT-2021-24468

Name of the Vulnerable Software and Affected Versions: marked versions 0.3.7 and earlier Description: The issue allows an attacker to inject arbitrary HTML events into the resulting a tag when mangling is disabled via the mangle option. This occurs because the target href is not escaped...

ansible: basic.py no_log with fallback option

A flaw was found in the Ansible Engine, where sensitive info is not masked by default and is not protected by the nolog feature when using the sub-option feature of the basic.py module. This flaw allows an attacker to obtain sensitive information. The highest threat from this vulnerability is to...

ansible: basic.py no_log with fallback option

A flaw was found in the Ansible Engine, where sensitive info is not masked by default and is not protected by the nolog feature when using the sub-option feature of the basic.py module. This flaw allows an attacker to obtain sensitive information. The highest threat from this vulnerability is to...

DEBIAN-CVE-2021-20230

A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to...

UBUNTU-CVE-2021-20230

A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to...

CVE-2021-20230

A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to...

CVE-2021-20230

A flaw was found in stunnel before 5.57, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to...

stunnel: client certificate not correctly verified when redirect and verifyChain options are used

A flaw was found in stunnel, where it improperly validates client certificates when it is configured to use both redirect and verifyChain options. This flaw allows an attacker with a certificate signed by a Certificate Authority, which is not the one accepted by the stunnel server, to access the...