Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.4-2023-043 (ALASKERNEL-5.4-2023-043)

The version of kernel installed on the remote host is prior to 5.4.235-144.344. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2023-043 advisory. A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2023-028 (ALASKERNEL-5.10-2023-028)

The version of kernel installed on the remote host is prior to 5.10.173-154.642. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2023-028 advisory. A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2023-014)

The version of kernel installed on the remote host is prior to 5.15.93-55.139. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-014 advisory. 2023-11-09: CVE-2023-3567 was added to this advisory. A flaw was found in the Linux kernel's Layer 2...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.15-2023-015 (ALASKERNEL-5.15-2023-015)

The version of kernel installed on the remote host is prior to 5.15.102-61.139. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2023-015 advisory. A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. ...

Medium: libxml2

Issue Overview: An issue was discovered in libxml2 before 2.10.3. When parsing a multi-gigabyte XML document with the XMLPARSEHUGE parser option enabled, several integer counters can overflow. This results in an attempt to access an array at a negative 2GB offset, typically leading to a...

Amazon Linux 2023 : httpd, httpd-core, httpd-devel (ALAS2023-2023-115)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-115 advisory. A carefully crafted If: request header can cause a memory read, or write of a single zero byte, in a pool heap memory location beyond the header value sent. This could cause the process to cras...

Amazon Linux 2023 : rsyslog, rsyslog-crypto, rsyslog-elasticsearch (ALAS2023-2023-001)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-001 advisory. A flaw was found in the way rsyslog handled invalid log message priority values. In certain configurations, a local attacker, or a remote attacker able to connect to the rsyslog port, could use...

Amazon Linux 2023 : xorg-x11-server-common, xorg-x11-server-devel, xorg-x11-server-source (ALAS2023-2023-131)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-131 advisory. A vulnerability was found in X.Org. This issue occurs due to a dangling pointer in DeepCopyPointerClasses that can be exploited by ProcXkbSetDeviceInfo and ProcXkbGetDeviceInfo to read and write into...

Amazon Linux 2023 : bsdcat, bsdcpio, bsdtar (ALAS2023-2023-071)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-071 advisory. An improper link resolution flaw can occur while extracting an archive leading to changing modes, times, access control lists, and flags of a file outside of the archive. An attacker may provid...

Amazon Linux 2023 : python3-bottle (ALAS2023-2023-082)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-082 advisory. Weak Password Requirements in GitHub repository ikus060/rdiffweb prior to 2.4.2. CVE-2022-3179 Bottle before 0.12.20 mishandles errors during early request binding. CVE-2022-31799 Tenable has...

Amazon Linux 2023 : cryptsetup, cryptsetup-devel, cryptsetup-libs (ALAS2023-2023-027)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-027 advisory. It was found that a specially crafted LUKS header could trick cryptsetup into disabling encryption during the recovery of the device. An attacker with physical access to the medium, such as a flash disk...

Amazon Linux 2023 : sysstat (ALAS2023-2023-094)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-094 advisory. sysstat is a set of system performance tools for the Linux operating system. On 32 bit systems, in versions 9.1.16 and newer but prior to 12.7.1, allocatestructures contains a sizet overflow in...

Amazon Linux 2023 : curl, curl-minimal, libcurl (ALAS2023-2023-114)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-114 advisory. A flaw was found in the Curl package, where the HSTS mechanism would be ignored by subsequent transfers when done on the same command line because the state would not be properly carried. This...

Amazon Linux 2023 : python3-werkzeug (ALAS2023-2023-125)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-125 advisory. Werkzeug is a comprehensive WSGI web application library. Prior to version 2.2.3, Werkzeug's multipart form data parser will parse an unlimited number of parts, including file parts. Parts can be a smal...

Amazon Linux 2023 : dbus, dbus-common, dbus-daemon (ALAS2023-2023-100)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-100 advisory. An issue was discovered in D-Bus before 1.12.24, 1.13.x and 1.14.x before 1.14.4, and 1.15.x before 1.15.2. An authenticated attacker can cause dbus-daemon and other programs that use libdbus t...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-127)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-127 advisory. A regression exists in the Linux Kernel within KVM: nVMX that allowed for speculative execution attacks. L2 can carry out Spectre v2 attacks on L1 due to L1 thinking it doesn't need retpolines ...

Amazon Linux 2023 : libksba, libksba-devel (ALAS2023-2023-088)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-088 advisory. A vulnerability was found in the Libksba library due to an integer overflow within the CRL parser. The vulnerability can be exploited remotely for code execution on the target system by passing speciall...

Amazon Linux 2023 : zziplib, zziplib-devel, zziplib-utils (ALAS2023-2023-006)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-006 advisory. Infinite Loop in zziplib v0.13.69 allows remote attackers to cause a denial of service via the return value zzipfileread in the function unzzipcatfile. CVE-2020-18442 Tenable has extracted the preceding...

Amazon Linux 2023 : pesign (ALAS2023-2023-118)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-118 advisory. A flaw was found in pesign. The pesign package provides a systemd service used to start the pesign daemon. This service unit runs a script to set ACLs for /etc/pki/pesign and /run/pesign directories to...

Amazon Linux 2023 : libinput, libinput-devel, libinput-test (ALAS2023-2023-041)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-041 advisory. A format string vulnerability was found in libinput CVE-2022-1215 Tenable has extracted the preceding description block directly from the tested product security advisory. Note that Nessus has not teste...