Important: log4j

Issue Overview: A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to deserialization of untrusted data. This allows a remote attacker to execute code on the server if JMSSink is deployed and has been configured to perform JNDI requests...

Amazon Linux 2 : log4j (ALAS-2022-1750)

The version of log4j installed on the remote host is prior to 1.2.17-18. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1750 advisory. A flaw was found in the Java logging library Apache Log4j in version 1.x. JMSSink in Log4j 1.x is vulnerable to...

Amazon Linux 2 : java-11-amazon-corretto (ALAS-2022-1753)

The version of java-11-amazon-corretto installed on the remote host is prior to 11.0.14+9-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1753 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE...

Amazon Linux 2 : java-17-amazon-corretto (ALAS-2022-1752)

The version of java-17-amazon-corretto installed on the remote host is prior to 17.0.2+8-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1752 advisory. Vulnerability in the Oracle Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE...

Amazon Linux 2 : vim (ALAS-2022-1751)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1751 advisory. It was found that vim was vulnerable to use-after-free flaw in the way it was treating allocated lines in user functions. A specially crafted file could crash the vim process or possibly lead to...

Amazon Linux AMI : openssh (ALAS-2022-1565)

The version of openssh installed on the remote host is prior to 7.4p1-22.77. It is, therefore, affected by a vulnerability as referenced in the ALAS-2022-1565 advisory. A flaw was found in OpenSSH. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges...

Amazon Linux AMI : vim (ALAS-2022-1567)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1567 advisory. 2024-02-14: CVE-2021-3778 was added to this advisory. 2024-02-14: CVE-2021-3875 was added to this advisory. 2024-02-14: CVE-2021-3872 was added to this advisory. A flaw was found in vim. A possibl...

Amazon Linux AMI : perl-Image-ExifTool (ALAS-2022-1566)

The version of perl-Image-ExifTool installed on the remote host is prior to 12.38-1.3. It is, therefore, affected by a vulnerability as referenced in the ALAS-2022-1566 advisory. lib/Image/ExifTool.pm in ExifTool before 12.38 mishandles a $file = /|$/ check. CVE-2022-23935 Tenable has extracted...

Amazon Linux 2 : vim, --advisory ALAS2-2022-1743 (ALAS-2022-1743)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1743 advisory. vim is vulnerable to Heap-based Buffer Overflow CVE-2021-3903 A flaw was found in vim. A possible heap-based buffer overflow could allow an attacker to input a specially crafted file leading to a...

Amazon Linux 2 : openssh (ALAS-2022-1748)

The version of openssh installed on the remote host is prior to 7.4p1-22. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1748 advisory. A flaw was found in OpenSSH. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges...

Amazon Linux 2 : webkitgtk4 (ALAS-2022-1747)

The version of webkitgtk4 installed on the remote host is prior to 2.28.2-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1747 advisory. A flaw was found in webkitgtk. This flaw could allow an attacker to use maliciously crafted web content leading to arbitrary co...

Amazon Linux 2 : samba (ALAS-2022-1746)

The version of samba installed on the remote host is prior to 4.10.16-18. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1746 advisory. Out-of-bounds heap read/write vulnerability in VFS module vfsfruit allows code execution CVE-2021-44142 Tenable has...

Critical: samba

Issue Overview: Out-of-bounds heap read/write vulnerability in VFS module vfsfruit allows code execution CVE-2021-44142 Affected Packages: samba Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference between AL2 Core and AL2 Extras...

Medium: openssh

Issue Overview: A flaw was found in OpenSSH. Helper programs for AuthorizedKeysCommand and AuthorizedPrincipalsCommand may run with privileges associated with group memberships of the sshd process, if the configuration specifies running the command as a different user. Depending on system...

Amazon Linux AMI : kernel (ALAS-2022-1563)

The version of kernel installed on the remote host is prior to 4.14.262-135.489. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2022-1563 advisory. 2025-01-30: CVE-2021-47483 was added to this advisory. 2025-01-30: CVE-2021-47506 was added to this advisory. A fla...

Amazon Linux 2 : kernel (ALAS-2022-1749)

The version of kernel installed on the remote host is prior to 4.14.262-200.489. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1749 advisory. A denial of service flaw for virtual machine guests in the Linux kernel's Xen hypervisor subsystem was found in th...

Medium: kernel

Issue Overview: A race problem was seen in the vtkioctl in drivers/tty/vt/vtioctl.c in the Linux kernel, which may cause an out of bounds read in vt as the write access to vcmode is not protected by lock-in vtioctl KDSETMDE. The highest threat from this vulnerability is to data confidentiality...

Important: kernel

Issue Overview: An out-of-bounds write flaw was found in the Linux kernel's seqfile in the Filesystem layer. This flaw allows a local attacker with a user privilege to gain access to out-of-bound memory, leading to a system crash or a leak of internal kernel information. The issue results from no...

Important: kernel

Issue Overview: A logic bug flaw was found in the Linux kernel's implementation of SSBD. A bug in the logic handling allows an attacker with a local account to disable SSBD protection during a context switch when additional speculative execution mitigations are in place. This issue was introduced...

Important: kernel

Issue Overview: A flaw was found in the Linux kernel. When reusing a socket with an attached dccpshctxccid as a listener, the socket will be used after being released leading to denial of service DoS or a potential code execution. The highest threat from this vulnerability is to data...