Amazon Linux 2 : dbus (ALAS-2022-1870)

The version of dbus installed on the remote host is prior to 1.10.24-7. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1870 advisory. A flaw was found in dbus. The implementation of DBUSCOOKIESHA1 is susceptible to a symbolic link attack. A malicious client...

Amazon Linux 2 : curl (ALAS-2022-1875)

The version of curl installed on the remote host is prior to 7.79.1-6. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2022-1875 advisory. A vulnerability was found in curl. This issue occurs because a malicious server can serve excessive amounts of Set-Cookie:...

Amazon Linux 2 : kernel, --advisory ALAS2KERNEL-5.10-2022-022 (ALASKERNEL-5.10-2022-022)

The version of kernel installed on the remote host is prior to 5.10.149-133.644. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.10-2022-022 advisory. A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function...

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 : kernel, --advisory ALAS2KERNEL-5.4-2022-038 (ALASKERNEL-5.4-2022-038)

The version of kernel installed on the remote host is prior to 5.4.219-126.410. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.4-2022-038 advisory. A flaw use after free in the Linux kernel NILFS file system was found in the way user triggers function...

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...

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 : 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 : pcre2 (ALAS-2022-1871)

The version of pcre2 installed on the remote host is prior to 10.23-11. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2022-1871 advisory. An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compilexclassmatchingpath function of the...

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...

Medium: dhcp

Issue Overview: An integer overflow vulnerability was found in the DHCP server. When the "optioncodehashlookup" function is called from "addoption", it increases the option's "refcount" field. However, there is not a corresponding call to "optiondereference" to decrement the "refcount" field. The...

Important: expat

Issue Overview: A vulnerability was found in expat. With this flaw, it is possible to create a situation in which parsing is suspended while substituting in an internal entity so that XMLResumeParser directly uses the internalEntityProcessor as its processor. If the subsequent parse includes some...

Medium: glibc

Issue Overview: In the GNU C Library aka glibc or libc6 before 2.28, parseregexp in posix/regcomp.c misparses alternatives, which allows attackers to cause a denial of service assertion failure and application exit or trigger an incorrect result by attempting a regular-expression match...

Amazon Linux 2022 : openjpeg2, openjpeg2-devel, openjpeg2-tools (ALAS2022-2022-184)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-184 advisory. There is a flaw in the opj2compress program in openjpeg2. An attacker who is able to submit a large number of image files to be processed in a directory by opj2compress, could trigger a heap...

Amazon Linux 2022 : pcre2, pcre2-devel, pcre2-static (ALAS2022-2022-191)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-191 advisory. An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compilexclassmatchingpath function of the pcre2jitcompile.c file. This involves a unicode property matching issue ...

Amazon Linux 2022 : ImageMagick, ImageMagick-c++, ImageMagick-c++-devel (ALAS2022-2022-164)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-164 advisory. A divide-by-zero flaw was found in ImageMagick in gem.c. This flaw allows an attacker who submits a crafted file that is processed by ImageMagick to trigger undefined behavior through a divisio...

Amazon Linux 2022 : openssl, openssl-devel, openssl-libs (ALAS2022-2022-195)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-195 advisory. A flaw was found in OpenSSL. The issue in CVE-2022-1292 did not find other places in the crehash script where it possibly passed the file names of certificates being hashed to a command execute...

Amazon Linux 2022 : flatpak, flatpak-devel, flatpak-libs (ALAS2022-2022-179)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2022-2022-179 advisory. An incorrect authorization vulnerability was found in Flatpak. Flatpak does not properly validate that the permissions displayed to the user for an app at install time match the actual...

Amazon Linux 2022 : flac, flac-devel, flac-libs (ALAS2022-2022-163)

It is, therefore, affected by a vulnerability as referenced in the ALAS2022-2022-163 advisory. An out-of-bounds write vulnerability was found in libFlak. The vulnerability occurs due to a missing bounds check. This flaw allows a local attacker without additional execution privileges to cause loca...

Amazon Linux 2022 : cups, cups-client, cups-devel (ALAS2022-2022-203)

It is, therefore, affected by a vulnerability as referenced in the ALAS2022-2022-203 advisory. An authorization vulnerability was found in the CUPS printing system. This security vulnerability occurs when local authorization happens. This flaw allows an attacker to authenticate to CUPS as...