# CVE-2018-20797: podofo: This update for podofo fixes the following issues:  - CVE-2019-9199: Fixed a NULL pointer dereference in podofoimpose...

CVE-2018-20797 is fixed in 5 products on 1 platform, first by libpodofo-utils 0.9.5-9ubuntu0.1~esm1, released April 3, 2019. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2018-20797
- Priority: Routine
- CVSS: n/a (Medium)
- EPSS: 0.0135
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Feb 27, 2019

## Description

This update for podofo fixes the following issues:  - CVE-2019-9199: Fixed a NULL pointer dereference in podofoimpose (bsc#1127855) - CVE-2018-20797: Fixed an excessive memory allocation in PoDoFo:podofo_calloc (bsc#1127514) - CVE-2019-10723: Fixed a memory leak in PdfPagesTreeCache (bsc#1131544)

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | libpodofo-utils Ubuntu 18.04.6 LTS (bionic) | 0.9.5-9ubuntu0.1~esm1 | [libpodofo-utils 0.9.5-9ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpodofo-utils-0.9.5-9ubuntu0.1-esm1.md) | Apr 3, 2019 |
| Linux | libpodofo-utils Ubuntu 20.04 LTS (focal) | 0.9.6+dfsg-5ubuntu0.1~esm1 | [libpodofo-utils 0.9.6+dfsg-5ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpodofo-utils-0.9.6-dfsg-5ubuntu0.1-esm1.md) | Aug 25, 2021 |
| Linux | libpodofo-utils Ubuntu 22.04.1 LTS (jammy) | 0.9.7+dfsg-3ubuntu0.1~esm1 | [libpodofo-utils 0.9.7+dfsg-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpodofo-utils-0.9.7-dfsg-3ubuntu0.1-esm1.md) | Aug 25, 2021 |
| Linux | libpodofo0.9.5 Ubuntu 18.04.6 LTS (bionic) | 0.9.5-9ubuntu0.1~esm1 | [libpodofo0.9.5 0.9.5-9ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libpodofo0.9.5-0.9.5-9ubuntu0.1-esm1.md) | Apr 3, 2019 |
| Linux | libpodofo0.9.6 Ubuntu 20.04 LTS (focal) | 0.9.6+dfsg-5ubuntu0.1~esm1 | [libpodofo0.9.6 0.9.6+dfsg-5ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libpodofo0.9.6-0.9.6-dfsg-5ubuntu0.1-esm1.md) | Aug 25, 2021 |
| Linux | libpodofo0.9.7 Ubuntu 22.04.1 LTS (jammy) | 0.9.7+dfsg-3ubuntu0.1~esm1 | [libpodofo0.9.7 0.9.7+dfsg-3ubuntu0.1~esm1](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libpodofo0.9.7-0.9.7-dfsg-3ubuntu0.1-esm1.md) | Aug 25, 2021 |
| Linux | podofo opensuse-leap 15.6 | 0.9.6-150300.3.9.1 | [SUSE-SU-2024:2137-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2137-1.md) | Jun 21, 2024 |
| Linux | podofo sles 15.6 | 0.9.6-150300.3.9.1 | [SUSE-SU-2024:2137-1](https://patchblox.com/security/data/fix/linux/suse-su-2024-2137-1.md) | Jun 21, 2024 |

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Data as of 2026-11-07T18:46:35Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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