CVE-2026-44348

LOW

PoDoFo: Double-free vulnerability in compute_hash_to_sign()

Title source: cna
STIX 2.1

Description

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.

References (2)

Core 2

Scores

CVSS v3 2.5
EPSS 0.0010
EPSS Percentile 0.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:L

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-415
Status published
Products (1)
podofo/podofo >= 1.0.0, < 1.0.4
Published May 14, 2026
Tracked Since May 14, 2026