# CVE-2022-3627: libtiff: The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security... CVE-2022-3627 is fixed in 8 products on 1 platform, first by DEBIAN-CVE-2022-3627, released October 21, 2022. It is not reported as exploited. Patch Radar priority: Routine. - Web page: https://patchblox.com/security/cve/CVE-2022-3627 - Priority: Routine - CVSS: 6.5 (Moderate) - EPSS: 0.0138 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Oct 21, 2022 ## Description The libtiff packages contain a library of functions for manipulating Tagged Image File Format (TIFF) files. Security Fix(es): * libtiff: out-of-bounds write in _TIFFmemcpy in libtiff/tif_unix.c (CVE-2022-3627) * libtiff: integer overflow in function TIFFReadRGBATileExt of the file (CVE-2022-3970) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the Red Hat Enterprise Linux 8.8 Release Notes linked from the References section. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | libtiff RHEL 8 | 0:4.0.9-27.el8 | [RHSA-2023:2883](https://patchblox.com/security/data/fix/linux/rhsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff RHEL 9 | 0:4.4.0-7.el9 | [RHSA-2023:2340](https://patchblox.com/security/data/fix/linux/rhsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff almalinux 8 | 4.0.9-27.el8 | [ALSA-2023:2883](https://patchblox.com/security/data/fix/linux/alsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff almalinux 9 | 4.4.0-7.el9 | [ALSA-2023:2340](https://patchblox.com/security/data/fix/linux/alsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff ol 8 | 0:4.0.9-27.el8 | [ELSA-2023-2883](https://patchblox.com/security/data/fix/linux/elsa-2023-2883.md) | May 24, 2023 | | Linux | libtiff ol 9 | 0:4.4.0-7.el9 | [ELSA-2023-2340](https://patchblox.com/security/data/fix/linux/elsa-2023-2340.md) | May 15, 2023 | | Linux | libtiff-debuginfo amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff-debugsource amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff-devel RHEL 8 | 0:4.0.9-27.el8 | [RHSA-2023:2883](https://patchblox.com/security/data/fix/linux/rhsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff-devel RHEL 9 | 0:4.4.0-7.el9 | [RHSA-2023:2340](https://patchblox.com/security/data/fix/linux/rhsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff-devel almalinux 8 | 4.0.9-27.el8 | [ALSA-2023:2883](https://patchblox.com/security/data/fix/linux/alsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff-devel almalinux 9 | 4.4.0-7.el9 | [ALSA-2023:2340](https://patchblox.com/security/data/fix/linux/alsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff-devel amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff-devel ol 8 | 0:4.0.9-27.el8 | [ELSA-2023-2883](https://patchblox.com/security/data/fix/linux/elsa-2023-2883.md) | May 24, 2023 | | Linux | libtiff-devel ol 9 | 0:4.4.0-7.el9 | [ELSA-2023-2340](https://patchblox.com/security/data/fix/linux/elsa-2023-2340.md) | May 15, 2023 | | Linux | libtiff-static amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff-tools RHEL 8 | 0:4.0.9-27.el8 | [RHSA-2023:2883](https://patchblox.com/security/data/fix/linux/rhsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff-tools RHEL 9 | 0:4.4.0-7.el9 | [RHSA-2023:2340](https://patchblox.com/security/data/fix/linux/rhsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff-tools almalinux 8 | 4.0.9-27.el8 | [ALSA-2023:2883](https://patchblox.com/security/data/fix/linux/alsa-2023-2883.md) | May 16, 2023 | | Linux | libtiff-tools almalinux 9 | 4.4.0-7.el9 | [ALSA-2023:2340](https://patchblox.com/security/data/fix/linux/alsa-2023-2340.md) | May 9, 2023 | | Linux | libtiff-tools amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | libtiff-tools ol 8 | 0:4.0.9-27.el8 | [ELSA-2023-2883](https://patchblox.com/security/data/fix/linux/elsa-2023-2883.md) | May 24, 2023 | | Linux | libtiff-tools ol 9 | 0:4.4.0-7.el9 | [ELSA-2023-2340](https://patchblox.com/security/data/fix/linux/elsa-2023-2340.md) | May 15, 2023 | | Linux | libtiff-tools-debuginfo amzn 2023 | 4.4.0-4.amzn2023.0.11 | [ALAS2023-2023-314](https://patchblox.com/security/data/fix/linux/alas2023-2023-314.md) | Aug 17, 2023 | | Linux | tiff Debian 12.15 (bookworm) | 4.4.0-5 | [DEBIAN-CVE-2022-3627](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3627.md) | Oct 21, 2022 | | Linux | tiff Debian 13.5 (trixie) | 4.4.0-5 | [DEBIAN-CVE-2022-3627](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3627.md) | Oct 21, 2022 | | Linux | tiff Debian 14 | 4.4.0-5 | [DEBIAN-CVE-2022-3627](https://patchblox.com/security/data/fix/linux/debian-cve-2022-3627.md) | Oct 21, 2022 | --- Data as of 2026-11-08T13:06:02Z UTC. 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