Amazon Linux 2 : ant (ALAS-2022-1880)

The version of ant installed on the remote host is prior to 1.9.16-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1880 advisory. When reading a specially crafted ZIP archive, or a derived formats, an Apache Ant build can be made to allocate large amounts of memor...

Amazon Linux 2 : mutt (ALAS-2022-1892)

The version of mutt installed on the remote host is prior to 1.5.21-29. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1892 advisory. Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response. CVE-2020-14093 Mutt before...

Amazon Linux 2 : bluez (ALAS-2022-1881)

The version of bluez installed on the remote host is prior to 5.44-7. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1881 advisory. 2023-06-07: CVE-2022-39177 was added to this advisory. A vulnerability was found in BlueZ. This flaw allows physically...

Medium: ncurses

Issue Overview: The ncurses package tic is susceptible to a heap overflow on crafted input. When the terminfo entry-description compiler processes input, proper bounds checking was not enforced leading to this software flaw. The highest threat from this vulnerability is system availability...

Important: libksba

Issue Overview: 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 specially crafted data to the application, for example, a malicious S/MIME attachment...

Medium: 389-ds-base

Issue Overview: A flaw was found In 389-ds-base. When the Content Synchronization plugin is enabled, an authenticated user can reach a NULL pointer dereference using a specially crafted query. This flaw allows an authenticated attacker to cause a denial of service. CVE-2022-2850 Affected Packages...

Medium: util-linux

Issue Overview: A flaw was found in the Linux kernel's util-linux chfn and chsh utilities when compiled with Readline support. The Readline library uses an "INPUTRC" environment variable to get a path to the library config file. When the library cannot parse the specified file, it prints an error...

Important: expat

Issue Overview: In libexpat through 2.4.9, there is a use-after free caused by overeager destruction of a shared DTD in XMLExternalEntityParserCreate in out-of-memory situations. CVE-2022-43680 Affected Packages: expat Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit...

Important: golang

Issue Overview: Reader.Read does not set a limit on the maximum size of file headers. A maliciously crafted archive could cause Read to allocate unbounded amounts of memory, potentially causing resource exhaustion or panics. After fix, Reader.Read limits the maximum size of header blocks to 1 MiB...

Low: openjpeg2

Issue Overview: A flaw was found in the opj2decompress program in openjpeg2 in the way it handles an input directory with a large number of files. When it fails to allocate a buffer to store the filenames of the input directory, it calls free on an uninitialized pointer, leading to a segmentation...

Medium: mutt

Issue Overview: Mutt before 1.14.3 allows an IMAP fcc/postpone man-in-the-middle attack via a PREAUTH response. CVE-2020-14093 Mutt before 1.14.3 proceeds with a connection even if, in response to a GnuTLS certificate prompt, the user rejects an expired intermediate certificate. CVE-2020-14154 Mu...

Important: device-mapper-multipath

Issue Overview: multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to loc...

Medium: systemd

Issue Overview: An off-by-one Error issue was discovered in Systemd in formattimespan function of time-util.c. An attacker could supply specific values for time and accuracy that leads to buffer overrun in formattimespan, leading to a Denial of Service. CVE-2022-3821 Affected Packages: systemd...

Amazon Linux 2 : kernel, --advisory ALAS2-2022-1876 (ALAS-2022-1876)

The version of kernel installed on the remote host is prior to 4.14.296-222.539. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1876 advisory. In the Linux kernel, the following vulnerability has been resolved: inet: fully convert sk-skrxdst to RCU rules...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2022-010)

The version of kernel installed on the remote host is prior to 5.15.75-48.135. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2022-010 advisory. drivers/scsi/stex.c in the Linux kernel through 5.19.9 allows local users to obtain sensitive information...

Amazon Linux 2 : rsync (ALAS-2022-1873)

The version of rsync installed on the remote host is prior to 3.1.2-11. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1873 advisory. A flaw was found in rsync that is triggered by a victim rsync user/client connecting to a malicious rsync server. The server can cop...

Amazon Linux 2 : expat (ALAS-2022-1877)

The version of expat installed on the remote host is prior to 2.1.0-15. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1877 advisory. A vulnerability was found in expat. With this flaw, it is possible to create a situation in which parsing is suspended while...

Amazon Linux 2 : glibc (ALAS-2022-1869)

The version of glibc installed on the remote host is prior to 2.26-62. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1869 advisory. In the GNU C Library aka glibc or libc6 before 2.28, parseregexp in posix/regcomp.c misparses alternatives, which allows...

Amazon Linux 2 : libtiff (ALAS-2022-1872)

The version of libtiff installed on the remote host is prior to 4.0.3-35. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1872 advisory. 2023-10-25: CVE-2022-2869 was added to this advisory. 2023-10-12: CVE-2022-2868 was added to this advisory. A flaw was...

Amazon Linux 2 : dhcp (ALAS-2022-1874)

The version of dhcp installed on the remote host is prior to 4.2.5-79. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1874 advisory. An integer overflow vulnerability was found in the DHCP server. When the optioncodehashlookup function is called from...