CVE-2025-1094

このエクスプロイトは、CVE-2025-1094 で利用可能なPoCを参考に作成しました。 CVE‑2025‑1094 | PostgreSQL 入力サニタイゼーションの脆弱性 概要 CVE‑2025‑1094 は、PostgreSQL の libpq エスケープ関数および psql 対話ツールにおける入力サニタイゼーションの脆弱性です。クライアントエンコーディングが BIG5 に設定されている場合、マルチバイトエンコーディングの不適切な処理に起因します。特定の条件下では、エスケープ文字の誤処理が発生し、攻撃者が意図されたクエリ境界をバイパスできるようになります。...

MiracleLinux 9 : mariadb-connector-c-3.2.6-2.el9_8 (AXSA:2026-1988:02)

The remote MiracleLinux 9 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1988:02 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has...

Rocky Linux 9 [CIQ] Security Update: mariadb-connector-c / mariadb-connector-c-config / etc (crlsa-2026_75673)

The Rocky Linux 9 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202675673 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted th...

MiracleLinux 8 : mariadb-connector-c-3.1.11-3.el8_10 (AXSA:2026-1985:01)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2026-1985:01 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has...

Rocky Linux 8 [CIQ] Security Update: mariadb-connector-c / mariadb-connector-c-config / etc (crlsa-2026_75674)

The Rocky Linux 8 host has packages installed that are affected by a vulnerability as referenced in the CIQ crlsa-202675674 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted th...

RLSA-2026:75673 Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

mariadb-connector-c security update

An update is available for mariadb-connector-c. This update affects Rocky Linux 9. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The MariaDB Native Client library C driver is used to connect...

RLSA-2026:75674 Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...

mariadb-connector-c security update

An update is available for mariadb-connector-c. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The MariaDB Native Client library C driver is used to connect...

AlmaLinux 8 : mariadb-connector-c (ALSA-2026:75674)

The remote AlmaLinux 8 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:75674 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted t...

AlmaLinux 9 : mariadb-connector-c (ALSA-2026:75673)

The remote AlmaLinux 9 host has packages installed that are affected by a vulnerability as referenced in the ALSA-2026:75673 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted t...

RockyLinux 8 : mariadb-connector-c (RLSA-2026:75674)

The remote RockyLinux 8 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:75674 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted...

RockyLinux 9 : mariadb-connector-c (RLSA-2026:75673)

The remote RockyLinux 9 host has packages installed that are affected by a vulnerability as referenced in the RLSA-2026:75673 advisory. mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 Tenable has extracted...

mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string()

A flaw was found in MariaDB server. An application processing non-validated user input, which then uses mysqlrealescapestring and sends data to the database via text protocol with the big5 character set, is vulnerable to SQL injection. This allows a remote attacker to execute malicious SQL...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysql_real_escape_string()

A flaw was found in MariaDB server. An application processing non-validated user input, which then uses mysqlrealescapestring and sends data to the database via text protocol with the big5 character set, is vulnerable to SQL injection. This allows a remote attacker to execute malicious SQL...

Important: Red Hat Security Advisory: mariadb-connector-c security update

An update for mariadb-connector-c is now available for Red Hat Enterprise Linux 8. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each...

RHEL 9 : mariadb-connector-c (RHSA-2026:75673)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:75673 advisory. The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariad...

RHEL 8 : mariadb-connector-c (RHSA-2026:75674)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2026:75674 advisory. The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariad...

ALSA-2026:75674 Important: mariadb-connector-c security update

The MariaDB Native Client library C driver is used to connect applications developed in C/C++ to MariaDB and MySQL databases. Security Fixes: mariadb: MariaDB server: SQL injection vulnerability via improper handling of big5 character set with mysqlrealescapestring CVE-2026-44172 For more details...