CVE-2026-44348 LOW

CVE-2026-44348: PoDoFo: Double-free vulnerability in compute_hash_to_sign()

Vendor Podofo
Product podofo
Weakness CWE-415
Published May 14, 2026
Last update May 14, 2026
View on NVD All CVEs

CVSS base score

2.5/10
Attack vector Local
Attack complexity High
Privileges required None
User interaction Required
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

May 14, 2026 CVE published
May 14, 2026 Record updated