Important: postgresql

Issue Overview: This enabled an attacker having database-level CREATE privilege to execute arbitrary code as the bootstrap superuser. Database owners have that right by default, and explicit grants may extend it to other users. CVE-2023-2454 While CVE-2016-2193 fixed most interaction between row...

Important: postgresql

Issue Overview: IN THE EXTENSION SCRIPT, a SQL Injection vulnerability was found in PostgreSQL if it uses @extowner@, @extschema@, or @extschema:...@ inside a quoting construct dollar quoting, '', or "". If an administrator has installed files of a vulnerable, trusted, non-bundled extension, an...

Amazon Linux AMI : libssh2 (ALAS-2023-1834)

The version of libssh2 installed on the remote host is prior to 1.4.2-3.14. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1834 advisory. An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

Amazon Linux AMI : cups (ALAS-2023-1828)

The version of cups installed on the remote host is prior to 1.4.2-67.24. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1828 advisory. An authentication issue was addressed with improved state management. This issue is fixed in macOS Big Sur 11.7.7, macOS Monterey...

Amazon Linux AMI : ImageMagick (ALAS-2023-1831)

The version of ImageMagick installed on the remote host is prior to 6.9.10.97-1.28. It is, therefore, affected by a vulnerability as referenced in the ALAS-2023-1831 advisory. A memory leak in ImageMagick 7.0.10-45 and 6.9.11-22 allows remote attackers to perform a denial of service via the...

Medium: ruby

Issue Overview: An issue was discovered in Ruby through 2.6.7, 2.7.x through 2.7.3, and 3.x through 3.0.1. A malicious FTP server can use the PASV response to trick Net::FTP into connecting back to a given IP address and port. This potentially makes curl extract information about services that ar...

Medium: ruby

Issue Overview: A buffer overrun vulnerability was found in Ruby. The issue occurs in a conversion algorithm from a String to a Float that causes process termination due to a segmentation fault, but under limited circumstances. This flaw may cause an illegal memory read. CVE-2022-28739 Affected...

Medium: libreoffice

Issue Overview: A flaw was found in the Libreoffice package. An attacker can craft an odb containing a "database/script" file with a SCRIPT command where the contents of the file could be written to a new file whose location was determined by the attacker. CVE-2023-1183 Affected Packages:...

Important: python38

Issue Overview: An issue was discovered in Python before 3.8.18, 3.9.x before 3.9.18, 3.10.x before 3.10.13, and 3.11.x before 3.11.5. It primarily affects servers such as HTTP servers that use TLS client authentication. If a TLS server-side socket is created, receives data into the socket buffer...

Important: ghostscript

Issue Overview: Buffer Overflow vulnerability in cljmediasize function in devices/gdevclj.c in Artifex Ghostscript 9.50 allows remote attackers to cause a denial of service or other unspecified impacts via opening of crafted PDF document. CVE-2020-21890 Affected Packages: ghostscript Note: This...

Medium: libtiff

Issue Overview: An issue was discovered in function TIFFReadDirectory libtiff before 4.4.0 allows attackers to cause a denial of service via crafted TIFF file. CVE-2022-40090 Affected Packages: libtiff Issue Correction: Run dnf update libtiff --releasever 2023.2.20230920 or dnf update --advisory...

Medium: libxml2

Issue Overview: Xmlsoft Libxml2 v2.11.0 was discovered to contain a global buffer overflow via the xmlSAX2StartElement function at /libxml2/SAX2.c. This vulnerability allows attackers to cause a Denial of Service DoS via supplying a crafted XML file. CVE-2023-39615 Affected Packages: libxml2 Note...

Important: libssh2

Issue Overview: An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory. CVE-2020-22218 Affected Packages: libssh2 Note: This advisory is applicable to Amazon Linux 2 AL2 Core repository. Visit this FAQ section for the difference...

Medium: gsl

Issue Overview: A buffer overflow can occur when calculating the quantile value using the Statistics Library of GSL GNU Scientific Library, versions 2.5 and 2.6. Processing a maliciously crafted input data for gslstatsquantilefromsorteddata of the library may lead to unexpected application...

Amazon Linux 2023 : bpftool, kernel, kernel-devel (ALAS2023-2023-349)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-349 advisory. KVM: arm64: Prevent unconditional donation of unmapped regions from the hostNOTE: https://source.android.com/docs/security/bulletin/2023-08-01NOTE:...

Amazon Linux 2 : libssh2 (ALAS-2023-2257)

The version of libssh2 installed on the remote host is prior to 1.4.3-12. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2023-2257 advisory. An issue was discovered in function libssh2packetadd in libssh2 1.10.0 allows attackers to access out of bounds memory...

Amazon Linux 2023 : amazon-ecr-credential-helper (ALAS2023-2023-346)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-346 advisory. The HTTP/1 client does not fully validate the contents of the Host header. A maliciously crafted Host header can inject additional headers or entire requests. With fix, the HTTP/1 client now...

Amazon Linux 2023 : gdk-pixbuf2, gdk-pixbuf2-devel, gdk-pixbuf2-modules (ALAS2023-2023-352)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-352 advisory. GNOME gdk-pixbuf 2.42.6 is vulnerable to a heap-buffer overflow vulnerability when decoding the lzw compressed stream of image data in GIF files with lzw minimum code size equals to 12. CVE-2021-44648...

Amazon Linux 2023 : open-vm-tools, open-vm-tools-desktop, open-vm-tools-devel (ALAS2023-2023-350)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-350 advisory. VMware Tools contains a SAML token signature bypass vulnerability. A malicious actor with man-in-the- middle MITM network positioning between vCenter server and the virtual machine may be able to bypass...

Amazon Linux 2023 : gsl, gsl-devel (ALAS2023-2023-353)

It is, therefore, affected by a vulnerability as referenced in the ALAS2023-2023-353 advisory. A buffer overflow can occur when calculating the quantile value using the Statistics Library of GSL GNU Scientific Library, versions 2.5 and 2.6. Processing a maliciously crafted input data for...