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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| podofo | podofo | >= 1.0.0, < 1.0.4 | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.10 | libpodofo | No fix yet | — |
| Ubuntu 25.10 | libpodofo | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | libpodofo | No fix yet | — |
| Ubuntu Pro 16.04 LTS | libpodofo | No fix yet | — |
| Ubuntu Pro 14.04 LTS | libpodofo | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | podofo | 1.0.2-150700.3.6.1 | SUSE-SU-2026:2309-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | podofo | 1.1.0-1.1 | openSUSE-SU-2026:10970-1 |
Advisories 2
- SUSE-SU-2026:2309-1 Security update for podofo SUSE / openSUSE Security Updates · Jun 10, 2026
- openSUSE-SU-2026:10970-1 libpodofo-devel-1.1.0-1.1 on GA media SUSE / openSUSE Security Updates · Jun 9, 2026