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Amazon Linux Security Center (ALAS)

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

4,948 results · Feed

  • High

    Important: slapi-nis security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3480: A flaw was found in slapi-nis. A NULL pointer dereference during the parsing of the Binding DN could allow an unauthenticated attacker to crash the 389-ds-…

    first Jun 16, 2021
  • High max 7.2
    ALAS2-2020-1537 11 CVEs

    Important: mariadb security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-2144: Vulnerability in the MySQL Server product of Oracle MySQL (component: Server: Parser). Supported versions that are affected are 5.7.29 and prior and 8.0.19…

    first Oct 22, 2020
  • High
    ALAS2-2021-1644 12 CVEs

    Important: thunderbird security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-29948: No description is available for this CVE. 1951381: CVE-2021-29948 Mozilla: Race condition when reading from disk while verifying signatures CVE-2021-29946…

    first May 20, 2021
  • Medium

    Moderate: spamassassin security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-1946: A flaw was found in spamassassin. Malicious rule configuration (.cf) files can be configured to run system commands without any output or errors allowing e…

    first May 20, 2021
  • Medium max 5.9

    Moderate: python3 security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3426: No description is available for this CVE. 1935913: CVE-2021-3426 python: information disclosure via pydoc CVE-2021-23336: The package python/cpython is vul…

    first May 20, 2021
  • Medium max 7.5

    Moderate: python-pip security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2019-20916: The pip package before 19.2 for Python allows Directory Traversal when a URL is given in an install command, because a Content-Disposition header can have…

    first May 20, 2021
  • Medium

    Moderate: openldap security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-25692: A NULL pointer dereference flaw was found in the OpenLDAP server, during a request for renaming RDNs. This flaw allows a remote, unauthenticated attacker …

    first May 20, 2021
  • Low max 4.3

    Low: lldpad security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2018-10932: lldptool can print a raw, unsanitized attacker controlled buffer when mngAddr information is displayed. This may allow an attacker to inject shell control…

    first May 20, 2021
  • High max 7.5

    Important: bind security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-25215: A flaw was found in bind. The way DNAME records are processed may trigger the same RRset to the ANSWER section to be added more than once which causes an …

    first May 20, 2021
  • Low

    Low: kernel security update (Amazon Linux 2)

    first Apr 29, 2021
  • High

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

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3472: A flaw was found in xorg-x11-server. An interger underflow can occur in xserver which can lead to a local privilege escalation. The highest threat from thi…

    first Apr 27, 2021
  • High max 9.8
    ALAS2-2020-1402 5 CVEs 1 exploited

    Important: tomcat security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-1938: When using the Apache JServ Protocol (AJP), care must be taken when trusting incoming connections to Apache Tomcat. Tomcat treats AJP connections as having…

    first Mar 9, 2020
  • High max 4.7

    Important: pki-core security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-20179: A flaw was found in pki-core. An attacker who has successfully compromised a key could use this flaw to renew the corresponding certificate over and over …

    first Apr 20, 2021
  • High

    Important: libldb security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-20277: A flaw was found in Samba's libldb. Multiple, consecutive leading spaces in an LDAP attribute can lead to an out-of-bounds memory write, leading to a cras…

    first Apr 20, 2021
  • High

    Important: nettle security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-20305: A flaw was found in Nettle, where several Nettle signature verification functions (GOST DSA, EDDSA & ECDSA) result in the Elliptic Curve Cryptography poin…

    first Apr 20, 2021
  • 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
  • Medium max 6.9
    ALAS2-2021-1626 1 CVE 1 exploited

    Moderate: ipa security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-11023: A flaw was found in jQuery. HTML containing <option> elements from untrusted sources are passed, even after sanitizing, to one of jQuery's DOM manipulatio…

    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
  • Medium max 8.0

    Moderate: git security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-21300: Git is an open-source distributed revision control system. In affected versions of Git a specially crafted repository that contains symbolic links as well…

  • 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…

  • Medium max 5.5

    Moderate: cloud-init security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3429: A vulnerability was discovered in cloud-init which can improperly disclose randomly generated passwords as part of the chpasswd module. The fix prevents th…

    first Mar 18, 2021
  • 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
  • Medium

    Moderate: qemu security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-16092: An assertion failure flaw was found in QEMU in the network packet processing component. This issue affects the "e1000e" and "vmxnet3" network devices. Thi…

    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
  • Medium max 7.5

    Moderate: glibc security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3326: A flaw was found in glibc's iconv() functionality. This flaw allows an attacker capable of supplying a crafted sequence of characters to an application usi…

    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
  • Medium max 9.8

    Moderate: python security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3177: A flaw was found in python. A stack-based buffer overflow was discovered in the ctypes module provided within Python. Applications that use ctypes without …

  • 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
  • Medium

    Moderate: cloud-init security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2019-0816: A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use cloud-init, aka 'Azure SSH…

    first Feb 8, 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
  • Medium

    Moderate: p11-kit security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-29363: An issue was discovered in p11-kit 0.23.6 through 0.23.21. A heap-based buffer overflow has been discovered in the RPC protocol used by p11-kit server/rem…

    first Feb 17, 2021
  • Medium

    Moderate: perl security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2020-12723: regcomp.c in Perl before 5.30.3 allows a buffer overflow via a crafted regular expression because of recursive S_study_chunk calls. 1838000: CVE-2020-1272…

  • Medium

    Moderate: golang security update (Amazon Linux 2)

    Package updates are available for Amazon Linux 2 that fix the following vulnerabilities: CVE-2021-3115: Go before 1.14.14 and 1.15.x before 1.15.7 on Windows is vulnerable to Command Injection and remote code execution when using the "go get" command to fetch…