CVE-1999-1439

Summary

CVE-1999-1439 is a vulnerability affecting the GNU Compiler Collection (gcc) version 2.7.2. This issue grants local users the ability to overwrite arbitrary files by exploiting a symlink (symbolic link) vulnerability on temporary .i, .s, or .o files. By crafting a malicious symlink, an attacker can manipulate the compiler to write data to a file of their choosing, resulting in potential data corruption or unauthorized file modification. This vulnerability emphasizes the importance of proper file permissions and input validation in software development to mitigate such risks.

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