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Amazon Linux Security Center (ALAS)

Source: https://alas.aws.amazon.com/

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  • High

    Important: squid security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-25097: A flaw was found in squid. Due to improper validation while parsing the request URI, squid is vulnerable to HTTP request smuggling. This issue could allow…

    first Apr 20, 2021
  • High

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-23987: The Mozilla Foundation Security Advisory describes this issue as: Mozilla developers and community members reported memory safety bugs present in Firefox …

    first Apr 20, 2021
  • High max 7.1

    Important: flatpak security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-21381: A sandbox escape flaw was found in the way flatpak handled special tokens in ".desktop" files. This flaw allows an attacker to gain access to files that a…

    first Apr 2, 2021
  • High

    Important: screen security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-26937: A flaw was found in screen. A specially crafted sequence of combining characters could cause an out of bounds write leading to arbitrary code execution. T…

  • High max 7.4

    Important: openssl11 security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3450: A flaw was found in openssl. The flag that enables additional security checks of certificates present in a certificate chain was not enabled allowing a con…

  • High max 7.5

    Important: wpa_supplicant security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-27803: A flaw was found in the wpa_supplicant, in the way it processes P2P (Wi-Fi Direct) provision discovery requests. This flaw allows an attacker who is withi…

  • High

    Important: xterm security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-27135: A flaw was found in xterm. A specially crafted sequence of combining characters causes an out of bounds write leading to arbitrary code execution. The hig…

    first Mar 18, 2021
  • High

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-23978: Mozilla developers reported memory safety bugs present in Firefox 85 and Firefox ESR 78.7. Some of these bugs showed evidence of memory corruption and we …

    first Mar 18, 2021
  • High

    Important: kernel security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-28038: An issue was discovered in the Linux kernel through 5.11.3, as used with Xen PV. A certain part of the netback driver lacks necessary treatment of errors …

    first Mar 18, 2021
  • High max 8.1

    Important: bind security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-8625: A buffer overflow flaw was found in the SPNEGO implementation used by BIND. This flaw allows a remote attacker to cause the named process to crash or possi…

    first Mar 18, 2021
  • High max 7.3

    Important: flatpak security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-21261: A flaw was found in Flatpak. The Flatpak portal D-Bus service passes caller-specified environment variables to non-sandboxed processes on the host system,…

    first Feb 17, 2021
  • High

    Important: ImageMagick security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-29599: A flaw was found in ImageMagick. The -authenticate option is mishandled allowing user-controlled password set for a PDF file to possibly inject additional…

    first Feb 17, 2021
  • High max 7.3
    ALAS2-2021-1598 18 CVEs

    Important: ghostscript security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2019-6116: It was found that ghostscript could leak sensitive operators on the operand stack when a pseudo-operator pushes a subroutine. A specially crafted PostScrip…

    first Feb 17, 2021
  • High max 8.8

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-23964: The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developers reported memory safety bugs present in Firefox 84 and Firefox ESR 78.6…

    first Feb 17, 2021
  • High max 7.5
    ALAS2-2021-1602 1 CVE 1 exploited

    Important: php-pear security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-36193: Tar.php in Archive_Tar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic links.

    first Feb 17, 2021
  • High max 8.1

    Important: glibc security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-6096: A signed comparison vulnerability was found in GNU libc in the ARMv7 implementation of memcpy(). The flaw affects the third argument to memcpy() that speci…

  • High

    Important: unzip security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2018-1000035: A heap-based buffer overflow exists in Info-Zip UnZip version <= 6.00 in the processing of password-protected archives that allows an attacker to perfor…

    first Feb 17, 2021
  • High

    Important: kernel security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-29661: A locking vulnerability was found in the tty subsystem of the Linux kernel in drivers/tty/tty_jobctrl.c. This flaw allows a local attacker to possibly cor…

    first Jan 25, 2021
  • High max 7.8
    ALAS2-2021-1590 1 CVE 1 exploited

    Important: sudo security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3156: 99999:

    first Jan 25, 2021
  • High max 5.5

    Important: xorg-x11-server security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-25712: A flaw was found in xorg-x11-server. A heap-buffer overflow in XkbSetDeviceInfo may lead to a privilege escalation vulnerability. The highest threat from …

    first Jan 25, 2021
  • High max 8.0

    Important: xstream security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-26217: A flaw was found in xstream. An unsafe deserialization of user-supplied XML, in conjunction with relying on the default deny list, allows a remote attacke…

    first Jan 25, 2021
  • High
    ALAS2-2021-1586 17 CVEs

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-35113: The Mozilla Foundation Security Advisory describes this flaw as: Mozilla developer reported memory safety bugs present in Firefox 83 and Firefox ESR 78.5.…

    first Jan 5, 2021
  • High

    Important: net-snmp security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-15862: A flaw was found in Net-SNMP through version 5.73, where an Improper Privilege Management issue occurs due to SNMP WRITE access to the EXTEND MIB allows r…

    first Jan 5, 2021
  • High

    Important: libuv security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-8251: A flaw was found in Node.js 14.x, in versions before 14.11, where it is vulnerable to a denial of service caused by delayed requests. When used as an edge …

    first Jan 5, 2021
  • High

    Important: libexif security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-0452: A flaw was found in libexif. A possible out of bounds write, due ot an integer overflow, could lead to a remote code execution if a third party app used th…

    first Jan 5, 2021
  • High

    Important: qt security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-17507: An issue was discovered in Qt through 5.12.9, and 5.13.x through 5.15.x before 5.15.1. read_xbm_body in gui/image/qxbmhandler.cpp has a buffer over-read. …

  • High max 5.9

    Important: openssl security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-1971: A null pointer dereference flaw was found in openssl. A remote attacker, able to control the arguments of the GENERAL_NAME_cmp function, could cause the ap…

  • High

    Important: xorg-x11-server security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14362: A flaw was found in X.Org Server. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threa…

  • High

    Important: librepo security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14352: A flaw was found in librepo. A directory traversal vulnerability was found where it failed to sanitize paths in remote repository metadata. An attacker co…

  • High max 5.5
    ALAS2-2020-1566 12 CVEs

    Important: kernel security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-8694: A flaw was found in the Linux kernel's implementation of Intel's Running Average Power Limit (RAPL) implementation. A local attacker could infer secrets by…

  • High max 7.8

    Important: libX11 security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14363: An integer overflow vulnerability leading to a double-free was found in libX11. This flaw allows a local privileged attacker to cause an application compi…

  • High max 9.6
    ALAS2-2020-1565 1 CVE 1 exploited

    Important: freetype security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-15999: Heap buffer overflow in Freetype in Google Chrome prior to 86.0.4240.111 allowed a remote attacker to potentially exploit heap corruption via a crafted HT…

  • High

    Important: kernel security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-25211: In the Linux kernel through 5.8.7, local attackers able to inject conntrack netlink configuration could overflow a local buffer, causing crashes or trigge…

    first Nov 9, 2020
  • High

    Important: qemu security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14364: An out-of-bounds read/write access flaw was found in the USB emulator of the QEMU. This issue occurs while processing USB packets from a guest when USBDev…

    first Nov 9, 2020
  • High

    Important: kernel security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-25645: A flaw was found in the Linux kernel. Traffic between two Geneve endpoints may be unencrypted when IPsec is configured to encrypt traffic for the specific…

  • High max 8.6

    Important: squid security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-24606: Squid before 4.13 and 5.x before 5.0.4 allows a trusted peer to perform Denial of Service by consuming all available CPU cycles during handling of a craft…

  • High

    Important: spice security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14355: Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system. Both the SPICE client (spice-gt…

  • High

    Important: spice-gtk security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-14355: Multiple buffer overflow vulnerabilities were found in the QUIC image decoding process of the SPICE remote display system. Both the SPICE client (spice-gt…

  • High

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-15669: No description is available for this CVE. 1872532: CVE-2020-15669 Mozilla: Use-After-Free when aborting an operation CVE-2020-15664: No description is ava…

    first Sep 28, 2020
  • High

    Important: mod_http2 security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-9490: Apache HTTP Server versions 2.4.20 to 2.4.43. A specially crafted value for the 'Cache-Digest' header in a HTTP/2 request would result in a crash when the …

    first Sep 15, 2020