Important: kernel-livepatch-4.14.209-160.335

Issue Overview: A flaw was found in the Linux kernel. A use-after-free memory flaw in the Fast Userspace Mutexes functionality allowing a local user to crash the system or escalate their privileges on the system. The highest threat from this vulnerability is to data confidentiality and integrity ...

Amazon Linux AMI : openssl (ALAS-2021-1482)

The version of openssl installed on the remote host is prior to 1.0.2k-16.153. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS-2021-1482 advisory. Calls to EVPCipherUpdate, EVPEncryptUpdate and EVPDecryptUpdate may overflow the output length argument in some cases...

Amazon Linux AMI : subversion (ALAS-2021-1483)

The version of subversion installed on the remote host is prior to 1.9.7-1.61. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1483 advisory. A null-pointer-dereference flaw was found in modauthzsvn of subversion. This flaw allows a remote, unauthenticated attacker to...

Medium: cloud-init

Issue Overview: 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 Keypairs Security Feature Bypass Vulnerability'. CVE-2019-0816 Affected Packages: cloud-init Note: This advisory is applicabl...

Medium: p11-kit

Issue Overview: An issue was discovered in p11-kit 0.21.1 through 0.23.21. Multiple integer overflows have been discovered in the array allocations in the p11-kit library and the p11-kit list command, where overflow checks are missing before calling realloc or calloc. CVE-2020-29361 An issue was...

Medium: golang

Issue Overview: In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an underflow of the lowest limb during the final complete reduction in the P-224 field. CVE-2021-3114 Go before 1.14.14 and 1.15.x before 1.15.7 on Windows is vulnerab...

Amazon Linux 2 : unzip (ALAS-2021-1604)

The version of unzip installed on the remote host is prior to 6.0-43. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1604 advisory. Info-ZIP UnZip 6.0 allows remote attackers to cause a denial of service infinite loop via empty bzip2 data in a ZIP archive...

Amazon Linux 2 : php-pear (ALAS-2021-1602)

The version of php-pear installed on the remote host is prior to 1.10.12-5. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1602 advisory. Tar.php in ArchiveTar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic...

Amazon Linux 2 : kernel (ALAS-2021-1600)

The version of kernel installed on the remote host is prior to 4.14.219-161.340. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1600 advisory. 2024-05-23: CVE-2023-1390 was added to this advisory. A use-after-free flaw was found in kernel/trace/ringbuffer.c...

Amazon Linux 2 : glibc (ALAS-2021-1605)

The version of glibc installed on the remote host is prior to 2.26-41. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1605 advisory. The iconv program in the GNU C Library aka glibc or libc6 2.31 and earlier, when invoked with multiple suffixes in the...

Amazon Linux 2 : openssl (ALAS-2021-1608)

The version of openssl installed on the remote host is prior to 1.0.2k-19. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1608 advisory. OpenSSL 1.0.2 supports SSLv2. If a client attempts to negotiate SSLv2 with a server that is configured to support both...

Amazon Linux 2 : python, python3 (ALAS-2021-1611)

The version of python installed on the remote host is prior to 2.7.18-1. The version of python3 installed on the remote host is prior to 3.7.9-1. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1611 advisory. A flaw was found in python. A stack-based buffer overflow...

Amazon Linux 2 : thunderbird (ALAS-2021-1603)

The version of thunderbird installed on the remote host is prior to 78.7.0-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1603 advisory. The Mozilla Foundation Security Advisory describes these flaws as: During the plaintext phase of the STARTTLS...

Amazon Linux 2 : ImageMagick (ALAS-2021-1596)

The version of ImageMagick installed on the remote host is prior to 6.9.10.68-5. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1596 advisory. A flaw was found in ImageMagick. The -authenticate option is mishandled allowing user-controlled password set for a PDF fil...

Amazon Linux 2 : glibc (ALAS-2021-1599)

The version of glibc installed on the remote host is prior to 2.26-40. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1599 advisory. A flaw was found in glibc. When processing input in the EUC-KR encoding, an invalid input sequence could cause glibc to read beyond t...

Amazon Linux 2 : ghostscript (ALAS-2021-1598)

The version of ghostscript installed on the remote host is prior to 9.25-5. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1598 advisory. Artifex Ghostscript before 9.25 allowed a user-writable error exception table, which could be used by remote attackers...

Amazon Linux 2 : cloud-init (ALAS-2021-1595)

The version of cloud-init installed on the remote host is prior to 19.3-2. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2021-1595 advisory. A security feature bypass exists in Azure SSH Keypairs, due to a change in the provisioning logic for some Linux images that use...

Amazon Linux 2 : perl (ALAS-2021-1610)

The version of perl installed on the remote host is prior to 5.16.3-299. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1610 advisory. Perl before 5.30.3 on 32-bit platforms allows a heap-based buffer overflow because nested regular expression quantifiers...

Amazon Linux 2 : golang (ALAS-2021-1609)

The version of golang installed on the remote host is prior to 1.15.8-1. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2021-1609 advisory. In Go before 1.14.14 and 1.15.x before 1.15.7, crypto/elliptic/p224.go can generate incorrect outputs, related to an...

Amazon Linux AMI : php7-pear (ALAS-2021-1481)

The version of php7-pear installed on the remote host is prior to 1.10.12-5.32. It is, therefore, affected by a vulnerability as referenced in the ALAS-2021-1481 advisory. Tar.php in ArchiveTar through 1.4.11 allows write operations with Directory Traversal due to inadequate checking of symbolic...