# CVE-2023-6277: ImageIO: Processing an image may lead to a denial-of-service

CVE-2023-6277 is fixed in 14 products on 2 platforms, first by DEBIAN-CVE-2023-6277, released November 24, 2023. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2023-6277
- Priority: Routine
- CVSS: 6.5 (MEDIUM)
- EPSS: 0.0183
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Nov 24, 2023
- Vendor advisory: https://support.apple.com/en-us/120911

## Description

This is a vulnerability in open source code and Apple Software is among the affected projects. The

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| macOS | Monterey | 12.7.6 | [Monterey 12.7.6](https://patchblox.com/security/data/fix/macos/monterey-12.7.6.md) | Jul 29, 2024 |
| macOS | Sonoma | 14.6 | [Sonoma 14.6](https://patchblox.com/security/data/fix/macos/sonoma-14.6.md) | Jul 29, 2024 |
| macOS | Ventura | 13.6.8 | [Ventura 13.6.8](https://patchblox.com/security/data/fix/macos/ventura-13.6.8.md) | Jul 29, 2024 |
| Linux | libtiff amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-debuginfo amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-debugsource amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-devel amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-opengl Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.10+esm5 | [libtiff-opengl 4.0.9-5ubuntu0.10+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtiff-opengl-4.0.9-5ubuntu0.10-esm5.md) | Jan 25, 2024 |
| Linux | libtiff-opengl Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.12 | [libtiff-opengl 4.1.0+git191117-2ubuntu0.20.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtiff-opengl-4.1.0-git191117-2ubuntu0.20.04.12.md) | Jan 25, 2024 |
| Linux | libtiff-opengl Ubuntu 22.04.1 LTS (jammy) | 4.3.0-6ubuntu0.8 | [libtiff-opengl 4.3.0-6ubuntu0.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtiff-opengl-4.3.0-6ubuntu0.8.md) | Jan 25, 2024 |
| Linux | libtiff-static amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-tools Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.10+esm5 | [libtiff-tools 4.0.9-5ubuntu0.10+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtiff-tools-4.0.9-5ubuntu0.10-esm5.md) | Jan 25, 2024 |
| Linux | libtiff-tools Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.12 | [libtiff-tools 4.1.0+git191117-2ubuntu0.20.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtiff-tools-4.1.0-git191117-2ubuntu0.20.04.12.md) | Jan 25, 2024 |
| Linux | libtiff-tools Ubuntu 22.04.1 LTS (jammy) | 4.3.0-6ubuntu0.8 | [libtiff-tools 4.3.0-6ubuntu0.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtiff-tools-4.3.0-6ubuntu0.8.md) | Jan 25, 2024 |
| Linux | libtiff-tools amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff-tools-debuginfo amzn 2023 | 4.4.0-4.amzn2023.0.17 | [ALAS2023-2023-439](https://patchblox.com/security/data/fix/linux/alas2023-2023-439.md) | Dec 6, 2023 |
| Linux | libtiff5 Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.10+esm5 | [libtiff5 4.0.9-5ubuntu0.10+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtiff5-4.0.9-5ubuntu0.10-esm5.md) | Jan 25, 2024 |
| Linux | libtiff5 Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.12 | [libtiff5 4.1.0+git191117-2ubuntu0.20.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtiff5-4.1.0-git191117-2ubuntu0.20.04.12.md) | Jan 25, 2024 |
| Linux | libtiff5 Ubuntu 22.04.1 LTS (jammy) | 4.3.0-6ubuntu0.8 | [libtiff5 4.3.0-6ubuntu0.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtiff5-4.3.0-6ubuntu0.8.md) | Jan 25, 2024 |
| Linux | libtiffxx5 Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.10+esm5 | [libtiffxx5 4.0.9-5ubuntu0.10+esm5](https://patchblox.com/security/data/fix/linux/ubuntu-bionic-libtiffxx5-4.0.9-5ubuntu0.10-esm5.md) | Jan 25, 2024 |
| Linux | libtiffxx5 Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.12 | [libtiffxx5 4.1.0+git191117-2ubuntu0.20.04.12](https://patchblox.com/security/data/fix/linux/ubuntu-focal-libtiffxx5-4.1.0-git191117-2ubuntu0.20.04.12.md) | Jan 25, 2024 |
| Linux | libtiffxx5 Ubuntu 22.04.1 LTS (jammy) | 4.3.0-6ubuntu0.8 | [libtiffxx5 4.3.0-6ubuntu0.8](https://patchblox.com/security/data/fix/linux/ubuntu-jammy-libtiffxx5-4.3.0-6ubuntu0.8.md) | Jan 25, 2024 |
| Linux | tiff Debian 13.5 (trixie) | 4.5.1+git230720-2 | [DEBIAN-CVE-2023-6277](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6277.md) | Nov 24, 2023 |
| Linux | tiff Debian 14 | 4.5.1+git230720-2 | [DEBIAN-CVE-2023-6277](https://patchblox.com/security/data/fix/linux/debian-cve-2023-6277.md) | Nov 24, 2023 |

---

Data as of 2026-11-08T19:12:23Z 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

Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data

Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.