Tag
double-free
Safeguard articles tagged "double-free" — guides, analysis, and best practices for software supply chain and application security.
2 articles
Application Security
Double-Free Vulnerabilities in C and C++
Double-free bugs let attackers corrupt heap memory and hijack control flow. Here's how they happen in C/C++, real CVEs, and how to catch them early.
Nov 11, 20258 min read
Security
CVE-2023-29469: A libxml2 Hashing Flaw That Crashes XML Parsers
CVE-2023-29469 lets a crafted XML document trigger a double free in libxml2 through non-deterministic hashing of empty strings. Affected versions and fixes explained.
Apr 29, 20255 min read
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