Astra Linux – Vulnerability in LibreOffice

There was an improper certificate validation vulnerability in LibreOffice, where the determination of whether a macro was signed by a trusted author was based solely on comparing the serial number and issuer string of the used certificate with those of a trusted certificate. This is insufficient ...

Astra Linux – Vulnerability in Nasm

In Netwide Assembler NASM 2.15rc0, a heap-based buffer over-read occurs due to a malicious .asm file during the call to settextfree from expandonesmacro in asm/preproc.c...

Astra Linux – Vulnerability in unbound

Before version 1.9.5, Unbound allowed an integer overflow in the regional allocator through the ALIGNUP macro. NOTE: The vendor denies that this is a vulnerability. Although the code may be vulnerable, an ongoing Unbound installation cannot be remotely or locally exploited...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: crypto: ecdsa – Mitigation of integer overflows in DIVROUNDUP. Herbert notes that DIVROUNDUP may cause unnecessary overflows if the -keysize callback of an ecdsa implementation returns an unusually large value. Instead, Herbert...

Astra Linux – Vulnerability in Linux 5.10, Linux

In the Linux kernel, the following vulnerability has been resolved: perf/x86/amd: fixed the potential integer overflow that could occur when shifting an int. The left shift of the 32-bit integer constant 1 is evaluated using 32-bit arithmetic, and then passed as a 64-bit function argument. In cas...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: ASoC: codecs: rx-macro: fixed an issue where accessing an array was done outside the bounds of the array for an enum type. Accessing enums using integers would result in accessing an array outside its bounds on platforms like...

Astra Linux – Vulnerability in libspf2

Exim libspf2 Integer Underflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of Exim libspf2. Authentication is not required to exploit this vulnerability. The specific flaw exists within the parsing o...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, and Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: scsi: ufs: exynos: Fixed the programming of HCIUTRLNEXUSTYPE. On the Google gs101, the number of UTP transfer request slots is 32. In this case, the driver incorrectly programs UTRLNEXUSTYPE as 0. This occurs because the left sid...

Astra Linux – Vulnerability in Nasm

There is an illegal address access in asm/preproc.c function: ismmacro within Netwide Assembler NASM 2.14rc16. This issue may lead to a denial of service due to out-of-bounds array access, as a certain conversion can result in a negative integer...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerabilities have been resolved: kthread: Consolidated the exit paths of kthreads to prevent use-after-free situations. Guillaume reported crashes during KUnit testing due to corrupted RCU callback function pointers. The crash was traced back to the pidfs...

Astra Linux – Vulnerability in Apache2

A out-of-bounds read vulnerability exists in the modmacro module of the Apache HTTP Server. This issue affects the Apache HTTP Server version up to 2.4.57...

Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1, Linux, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: netfilter: ipset: Added the missing IPSETHASHWITHNET0 macro for ipsethashnetportnet.c. The missing IPSETHASHWITHNET0 macro in ipsethashnetportnet can lead to the use of the incorrect CIDRPOSc for calculating array offsets, which...

SQL Injection

XWiki Full Calendar Macro is vulnerable to SQL Injection. The vulnerability is due to a SQL injection vulnerability by accessing database info or starting a DoS attack, where users with the right to view the Calendar.JSONService page including guest users can exploit this issue and access databas...

EUVD-2026-30144

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

CVE-2026-33378

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

CVE-2026-33378

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

CVE-2026-33378 Grafana Data Source Plugin: DoS (OOM) via Negative Interval Injection in $__timeGroup Macro

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

CVE-2026-33378

CVE-2026-33378 concerns Grafana’s Data Source Plugin. The vulnerability arises from the __timeGroup macro when used with a SQL datasource, allowing an attacker to trigger a DoS by causing an OOM on the server. The attack requires no user interaction and has network access with low privileges. If ...

CVE-2026-33378

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...

CVE-2026-33378

Using the $timeGroup macro, one can achieve an OOM by overloading the server. This requires a SQL datasource. If the server is set up to auto-restart, the impact is minimal or non-existent, as the attack can take upwards of half an hour to crash the server...