ALSA-2026:3730 Important: postgresql security update

PostgreSQL is an advanced object-relational database management system DBMS. Security Fixes: postgresql: PostgreSQL missing validation of multibyte character length executes arbitrary code CVE-2026-2006 postgresql: PostgreSQL intarray missing validation of type of input to selectivity estimator...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: ksmbd: smbdirect: verifyremainingdatalength respects maxfragmentedrecvsize This issue is related to the check for dataoffset + datalength...

Astra Linux – Vulnerability in Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: Wifi: mac80211 – Increase scanieslen for S1G. Currently, the S1G capability element is not taken into consideration when calculating scanieslen, resulting in a buffer length validation failure in the ieee80211prephwscan function...

Microsoft Hyper-V Buffer Overflow Vulnerability

Microsoft Hyper-V is an application from Microsoft Corporation USA. A system hypervisor virtualization technology that enables desktop virtualization. A buffer overflow vulnerability exists in Microsoft Hyper-V. The vulnerability stems from a failure to properly validate the length and size of...

Crypt::SysRandom::XS 安全漏洞

Crypt::SysRandom::XS is a Perl library developed by LEONT’s individual developers, designed for generating encrypted random numbers. Versions of Crypt::SysRandom::XS prior to 0.010 contained security vulnerabilities. These vulnerabilities stemmed from the XS function randombytes, which did not...

CVE-2026-2597

Crypt::SysRandom::XS versions before 0.010 for Perl is vulnerable to a heap buffer overflow in the XS function randombytes. The function does not validate that the length parameter is non-negative. If a negative value e.g. -1 is supplied, the expression length + 1u causes an integer wraparound,...

SUSE-SU-2026:0615-1 Security update for postgresql15

This update for postgresql15 fixes the following issues: Update to version 15.16. Security issues fixed: - CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivit...

SUSE-SU-2026:0614-1 Security update for postgresql16

This update for postgresql16 fixes the following issues: Update to version 16.12. Security issues fixed: - CVE-2026-2003: improper validation of type 'oidvector' may allow disclose a few bytes of server memory bsc1258008. - CVE-2026-2004: intarray missing validation of type of input to selectivit...

PostgreSQL 14.x < 14.21 / 15.x < 15.16 / 16.x < 16.12 / 17.x < 17.8 / 18.x < 18.2 Multiple Vulnerabilities

The version of PostgreSQL installed on the remote host is 14 prior to 14.21, 15 prior to 15.16, 16 prior to 16.12, 17 prior to 17.8, or 18 prior to 18.2. As such, it is potentially affected by multiple vulnerabilities: - Missing validation of multibyte character length in PostgreSQL text...

CVE-2026-2047

GIMP ICNS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page ...

UBUNTU-CVE-2026-0797

GIMP ICO File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page o...

Security update for postgresql16

This update for postgresql16 fixes the following issues: Update to version 16.12. Security issues fixed: CVE-2026-2003: improper validation of type "oidvector" may allow disclose a few bytes of server memory bsc1258008. CVE-2026-2004: intarray missing validation of type of input to selectivity...

GIMP 安全漏洞

GIMP is an open-source bitmap image editor developed by the GIMP team. GIMP has a security vulnerability that stems from the improper validation of data length during the parsing of ICO files. This issue occurs when data provided by users is copied into a heap-based buffer without proper validati...

gimp: heap-based buffer overflow via specially crafted PSP file

A flaw was found in GIMP. Opening a specially crafted PSP file with GIMP can cause a heap-based buffer overflow due to improper input validation of the length of user-supplied data. An attacker can exploit this vulnerability by convincing a user to open a specially crafted PSP file, resulting in ...

Updated postgresql15 packages fix security vulnerabilities

PostgreSQL oidvector discloses a few bytes of memory. CVE-2026-2003 PostgreSQL intarray missing validation of type of input to selectivity estimator executes arbitrary code. CVE-2026-2004 PostgreSQL pgcrypto heap buffer overflow executes arbitrary code. CVE-2026-2005 PostgreSQL missing validation...

gimp: heap-based buffer overflow via specially crafted PSP file

A flaw was found in GIMP. Opening a specially crafted PSP file with GIMP can cause a heap-based buffer overflow due to improper input validation of the length of user-supplied data. An attacker can exploit this vulnerability by convincing a user to open a specially crafted PSP file, resulting in ...

EUVD-2026-5847

In the Linux kernel, the following vulnerability has been resolved: i2c: imx: preserve error state in block data length handler When a block read returns an invalid length, zero or I2CSMBUSBLOCKMAX, the length handler sets the state to IMXI2CSTATEFAILED. However, i2cimxmasterisr unconditionally...

SUSE CVE-2026-2006

Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12,...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling due to missing length validation in the WTCLOSESESSION capsule parser. An attacker can exhaust system memory by sending a capsule with an excessively large Application Error Message...

AZL-77589 CVE-2026-2006 affecting package postgresql for versions less than 14.21-1

Missing validation of multibyte character length in PostgreSQL text manipulation allows a database user to issue crafted queries that achieve a buffer overrun. That suffices to execute arbitrary code as the operating system user running the database. Versions before PostgreSQL 18.2, 17.8, 16.12,...