CVE-2026-44348 — PoDoFo: Double-free vulnerability in compute_hash_to_sign()
PoDoFo is a C++17 PDF manipulation library. From 1.0.0 to before 1.0.4, a double-free vulnerability exists in compute_hash_to_sign() in src/podofo/private/OpenSSLInternal_Ripped…
Published: 2026-05-14 · CVSS: 2.5 · CVSS 3.1
PoDoFo is a C++17 PDF manipulation library. From 1.0.0 to before 1.0.4, a double-free vulnerability exists in compute_hash_to_sign() in src/podofo/private/OpenSSLInternal_Ripped.cpp. If EVP_DigestFinal fails after buf has already been freed, the Error label frees buf a second time, causing heap corruption. This vulnerability is fixed in 1.0.4.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7