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In LibTIFF 4.0.8, there is a heap-based buffer overflow in the t2p_write_pdf function in tools/tiff2pdf.c. This heap overflow could lead to different damages. For example, a crafted TIFF document can lead to an out-of-bounds read in TIFFCleanup, an invalid free in TIFFClose or t2p_free, memory corruption in t2p_readwrite_pdf_image, or a double free in t2p_free. Given these possibilities, it probably could cause arbitrary code execution.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade tiff | Aug 3, 2018 | Jun 26, 2017 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 26, 2017 |
| Debian | — | Upgrade tiff | Jan 30, 2018 | Jun 26, 2017 |
| Freebsd | — | Upgrade tiff | Feb 9, 2018 | Jan 29, 2018 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libtiffUpgrade libtiff-devel | Sep 12, 2019 | Jun 26, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libtiffUpgrade libtiff-devel | Sep 25, 2019 | Jun 26, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libtiff-develUpgrade libtiff | Jul 2, 2019 | Jun 26, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 11, 2017 |
| Suse | — | Upgrade libtiff-develUpgrade libtiff5Upgrade libtiff5-32bitUpgrade libtiff3-32bitUpgrade libtiff3Upgrade libtiff-devel-32bitUpgrade libtiff3-x86Upgrade tiff | May 10, 2018 | Jun 26, 2017 |
| Ubuntu | — | Upgrade libtiff5Upgrade libtiff-tools | Apr 25, 2018 | Jun 26, 2017 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 26, 2017 |
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