Important: kernel

Issue Overview: A flaw was found in the Linux kernel's KVM implementation, where improper handing of the VMIO|VMPFNMAP VMAs in KVM bypasses RO checks and leads to pages being freed while still accessible by the VMM and guest. This flaw allows users who can start and control a VM to read/write...

Amazon Linux 2 : xstream (ALAS-2021-1698)

The version of xstream installed on the remote host is prior to 1.3.1-14. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1698 advisory. A flaw was found in XStream. By manipulating the processed input stream, a remote attacker may be able to obtain sufficient rights...

Amazon Linux 2 : curl (ALAS-2021-1693)

The version of curl installed on the remote host is prior to 7.76.1-4. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1693 advisory. A flaw was found in libcurl from versions 7.29.0 through 7.71.1. An application that performs multiple requests with libcurl...

Amazon Linux 2 : linuxptp (ALAS-2021-1697)

The version of linuxptp installed on the remote host is prior to 2.0-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1697 advisory. A flaw was found in the ptp4l program of the linuxptp package. A missing length check when forwarding a PTP message between ports...

Amazon Linux 2 : golang (ALAS-2021-1694)

The version of golang installed on the remote host is prior to 1.15.14-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1694 advisory. A vulnerability was found in archive/zip of the Go standard library. Applications written in Go can panic or potentially...

Amazon Linux 2 : kernel, --advisory ALAS2-2021-1696 (ALAS-2021-1696)

The version of kernel installed on the remote host is prior to 4.14.241-184.433. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1696 advisory. A flaw was found in the Linux kernel, where a BPF program can obtain sensitive information from kernel memory via ...

Important: java-1.8.0-openjdk

Issue Overview: Vulnerability in the Java SE, Java SE Embedded, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Libraries. Supported versions that are affected are Java SE: 7u291, 8u281, 11.0.10, 16; Java SE Embedded: 8u281; Oracle GraalVM Enterprise Edition: 19.3.5, 20.3.1...

Medium: golang

Issue Overview: A vulnerability was found in archive/zip of the Go standard library. Applications written in Go can panic or potentially exhaust system memory when parsing malformed ZIP files. CVE-2021-33196 A flaw was found in golang. A panic can be triggered by an attacker in a privileged netwo...

Amazon Linux 2 : java-11-amazon-corretto (ALAS-2021-1692)

The version of java-11-amazon-corretto installed on the remote host is prior to 11.0.12+7-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1692 advisory. Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component:...

Amazon Linux 2 : kernel (ALAS-2021-1691)

The version of kernel installed on the remote host is prior to 4.14.238-182.422. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1691 advisory. An out-of-bounds write flaw was found in the Linux kernel's seqfile in the Filesystem layer. This flaw allows a local...

Important: java-11-amazon-corretto

Issue Overview: Vulnerability in the Java SE, Oracle GraalVM Enterprise Edition product of Oracle Java SE component: Networking. Supported versions that are affected are Java SE: 7u301, 8u291, 11.0.11, 16.0.1; Oracle GraalVM Enterprise Edition: 20.3.2 and 21.1.0. Difficult to exploit vulnerabilit...

Amazon Linux 2 : velocity (ALAS-2021-1690)

The version of velocity installed on the remote host is prior to 1.7-10.2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1690 advisory. A flaw was found in velocity. An attacker, able to modify Velocity templates, may execute arbitrary Java code or run arbitrary...

Medium: python-urllib3

Issue Overview: A flaw was found in python-urllib3. When provided with a URL containing many @ characters in the authority component, the authority's regular expression exhibits catastrophic backtracking. This flaw causes a denial of service if a URL is passed as a parameter or redirected via an...

Amazon Linux 2 : kernel, --advisory ALAS2-2021-1685 (ALAS-2021-1685)

The version of kernel installed on the remote host is prior to 4.14.238-182.421. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1685 advisory. A vulnerability was found in the bluez, where Passkey Entry protocol used in Secure Simple Pairing SSP, Secure...

Amazon Linux 2 : libX11 (ALAS-2021-1686)

The version of libX11 installed on the remote host is prior to 1.6.7-3. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1686 advisory. A missing validation flaw was found in libX11. This flaw allows an attacker to inject X11 protocol commands on X clients, and in som...

Amazon Linux 2 : openssl (ALAS-2021-1687)

The version of openssl installed on the remote host is prior to 1.0.2k-19. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1687 advisory. An integer overflow was found in the x6464 Montgomery squaring procedure used in exponentiation with 512-bit moduli. As per...

Amazon Linux 2 : python-urllib3 (ALAS-2021-1688)

The version of python-urllib3 installed on the remote host is prior to 1.25.9-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1688 advisory. A flaw was found in python-urllib3. When provided with a URL containing many @ characters in the authority component, the...

Important: libX11

Issue Overview: A missing validation flaw was found in libX11. This flaw allows an attacker to inject X11 protocol commands on X clients, and in some cases, also bypass, authenticate via injection of control characters, or potentially execute arbitrary code with permissions of the application...

Amazon Linux 2 : grub2 (ALAS-2021-1684)

The version of grub2 installed on the remote host is prior to 2.06-2. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1684 advisory. 2024-02-29: CVE-2019-14865 was added to this advisory. A flaw was found in the grub2-set-bootflag utility of grub2. A local...

Amazon Linux 2 : rpm (ALAS-2021-1689)

The version of rpm installed on the remote host is prior to 4.11.3-40. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1689 advisory. A flaw was found in RPM's signature check functionality when reading a package file. This flaw allows an attacker who can...