PT-2026-6451

Impact The default configuration of startStandaloneServer from @apollo/server/standalone is vulnerable to Denial of Service DoS attacks through specially crafted request bodies with exotic character set encodings. This issue does not affect users that use @apollo/server as a dependency for...

PT-2023-35672 · Unknown · Checkstyle

Name of the Vulnerable Software and Affected Versions: Checkstyle affected versions not specified Description: A security exception occurs in the JavaLanguageParser.expr function, potentially related to encoding issues in the UTF 8.updatePositions and UTF 8$Encoder.encodeArrayLoop functions...

php: Using mb_strtolower() function with UTF-32LE encoding leads to potential code execution

A vulnerability was found in PHP while using the mbstrtolower function with UTF-32LE encoding, where certain invalid strings cause PHP to overwrite the stack-allocated buffer. This flaw leads to memory corruption, crashes, and potential code execution...

php: Using mb_strtolower() function with UTF-32LE encoding leads to potential code execution

A vulnerability was found in PHP while using the mbstrtolower function with UTF-32LE encoding, where certain invalid strings cause PHP to overwrite the stack-allocated buffer. This flaw leads to memory corruption, crashes, and potential code execution...

Symantec Brightmail Anti-Spam Spamhunter UTF encoding error

Overview Symantec Brightmail Anti-Spam Spamhunter crashes when trying to convert certain valid character sets to UTF, resulting in a denial-of-service condition. Description Brightmail Anti-Spam Spamhunter is a spam filter designed for corporate environments. The Brightmail Anti-Spam Spamhunter...