Amazon Linux 2 : vim (ALAS-2021-1728)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1728 advisory. 2024-05-09: CVE-2020-20703 was added to this advisory. Buffer Overflow vulnerability in VIM v.8.1.2135 allows a remote attacker to execute arbitrary code via the operand parameter. CVE-2020-20703...

Amazon Linux 2 : nss, nss-util, nss-softokn, nspr (ALAS-2021-1722)

The version of nspr installed on the remote host is prior to 4.32.0-1. The version of nss installed on the remote host is prior to 3.67.0-4. The version of nss-softokn installed on the remote host is prior to 3.67.0-3. The version of nss- util installed on the remote host is prior to 3.67.0-1. It...

Medium: containerd

Issue Overview: A flaw was found in containerd. Credentials may be leaked during an image pull. CVE-2020-15157 Affected Packages: containerd Note: This advisory is applicable to Amazon Linux 2 - Nitro-enclaves Extra. Visit this page to learn more about Amazon Linux 2 AL2 Extras and this FAQ secti...

Medium: docker

Issue Overview: A flaw was found in moby. Moby buildkit calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call. CVE-2020-27534 Affected Packages: docker Note: This advisory is applicable to Amazon Linux 2 -...

Medium: docker

Issue Overview: A flaw was found in moby. Moby buildkit calls os.OpenFile with a potentially unsafe qemu-check temporary pathname, constructed with an empty first argument in an ioutil.TempDir call. CVE-2020-27534 Affected Packages: docker Note: This advisory is applicable to Amazon Linux 2 -...

Amazon Linux 2 : thunderbird (ALAS-2021-1720)

The version of thunderbird installed on the remote host is prior to 78.14.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1720 advisory. Mozilla developers reported memory safety bugs present in Firefox 91 and Firefox ESR 78.13. Some of these bugs showe...

Amazon Linux 2 : kernel (ALAS-2021-1719)

The version of kernel installed on the remote host is prior to 4.14.252-195.481. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1719 advisory. A flaw was found in the Linux kernel. A corrupted timer tree caused the task wakeup to be missing in the...

Amazon Linux 2 : java-11-amazon-corretto (ALAS-2021-1718)

The version of java-11-amazon-corretto installed on the remote host is prior to 11.0.13+8-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1718 advisory. There is a flaw in the xml entity encoding functionality of libxml2. An attacker who is able to supply...

Low: hivex

Issue Overview: A flaw was found in the hivex library. This flaw allows an attacker to input a specially crafted Windows Registry hive file, which would cause hivex to recursively call the getchildren function, leading to a stack overflow. The highest threat from this vulnerability is to system...

Medium: openssl

Issue Overview: It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application into calling openssl function with a specially crafted, non-NUL terminated string to deliberately hit this bug, which may result in a crash of the applicatio...

Amazon Linux 2 : hivex (ALAS-2021-1717)

The version of hivex installed on the remote host is prior to 1.3.10-6.12. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1717 advisory. A flaw was found in the hivex library. This flaw allows an attacker to input a specially crafted Windows Registry hive file, whic...

Amazon Linux 2 : httpd (ALAS-2021-1716)

The version of httpd installed on the remote host is prior to 2.4.51-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1716 advisory. A NULL pointer dereference was found in Apache httpd modh2. The highest threat from this flaw is to system integrity...

Important: libsndfile

Issue Overview: A heap buffer overflow flaw was found in libsndfile. This flaw allows an attacker to execute arbitrary code via a crafted WAV file. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability. CVE-2021-3246 Affected Packages:...

Amazon Linux 2 : libsndfile (ALAS-2021-1713)

The version of libsndfile installed on the remote host is prior to 1.0.25-12. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1713 advisory. A heap buffer overflow flaw was found in libsndfile. This flaw allows an attacker to execute arbitrary code via a crafted WAV...

Amazon Linux 2 : sssd (ALAS-2021-1715)

The version of sssd installed on the remote host is prior to 1.16.5-10. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1715 advisory. A flaw was found in SSSD, where the sssctl command was vulnerable to shell command injection via the logs- fetch and cache-expire...

Amazon Linux 2 : kernel (ALAS-2021-1712)

The version of kernel installed on the remote host is prior to 4.14.248-189.473. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1712 advisory. A flaw was found in the Linux kernel. A race condition was discovered in the ext4 subsystem. The highest threat from this...

Amazon Linux 2 : openssl11 (ALAS-2021-1714)

The version of openssl11 installed on the remote host is prior to 1.1.1g-12. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1714 advisory. It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application int...

Medium: glib2

Issue Overview: An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If gbytearraynewtake was called with a buffer of 4GB or more on a 64-bit platform, the length would be truncated modulo 232, causing unintended length truncation. CVE-2021-27218 Affected Packages: glib2...

Medium: openssl11

Issue Overview: It was found that openssl assumed ASN.1 strings to be NUL terminated. A malicious actor may be able to force an application into calling openssl function with a specially crafted, non-NUL terminated string to deliberately hit this bug, which may result in a crash of the applicatio...

Amazon Linux 2 : glib2 (ALAS-2021-1711)

The version of glib2 installed on the remote host is prior to 2.56.1-9. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1711 advisory. An issue was discovered in GNOME GLib before 2.66.7 and 2.67.x before 2.67.4. If gbytearraynewtake was called with a buffer of 4GB o...