جزئیات آسیب‌پذیری

خلاصه‌ی فارسی برای این آسیب‌پذیری هنوز تهیه نشده است.

MariaDB Connector/J is used to connect applications developed in Java to MariaDB and MySQL databases. From 3.0.0 until 3.3.7, 3.4.5, and 3.5.10, the ReadableByteBuf.readLength() and ReadableByteBuf.readIntLengthEncodedNotNull() methods narrowed the protocol's unsigned 8-byte length-encoded integer to a Java int without checking that the value fit a non-negative integer. Values above Integer.MAX_VALUE could wrap to a negative or unrelated length that downstream allocation and read paths used. A malicious or compromised server, or a machine-in-the-middle attacker, could trigger NegativeArraySizeException, out-of-bounds failures, or oversized allocation behavior in client connection handling. This issue is fixed in versions 3.3.7, 3.4.5, and 3.5.10.

• https://github.com/mariadb-corporation/mariadb-connector-j/security/advisories/GHSA-797x-p4mc-jwpm x_refsource_CONFIRM
• https://github.com/mariadb-corporation/mariadb-connector-j/commit/30d4a883377a9b7762e02ee2c60d54567032ab99 x_refsource_MISC
• https://github.com/mariadb-corporation/mariadb-connector-j/commit/bfd9f5ad666a6f7f5401a5b78f2ac2fbd6df8667 x_refsource_MISC
• https://github.com/mariadb-corporation/mariadb-connector-j/commit/dbbadc3e215c47bdb913ddf50739ada09a7f23ea x_refsource_MISC
• https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.3.7 x_refsource_MISC
• https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.4.5 x_refsource_MISC
• https://github.com/mariadb-corporation/mariadb-connector-j/releases/tag/3.5.10 x_refsource_MISC