There is a reachable assertion in the Internal::TiffReader::visitDirectory function in tiffvisitor.cpp of Exiv2 0.26 that will lead to a remote denial of service attack via crafted input.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade exiv2 | Feb 25, 2019 | Jul 27, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade exiv2-libs | Dec 4, 2019 | Jul 27, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade exiv2-libs | Dec 18, 2019 | Jul 27, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade exiv2-libs | Dec 27, 2019 | Jul 27, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Jul 26, 2017 |
| Suse | — | Upgrade libexiv2-docUpgrade exiv2-langUpgrade libexiv2-26Upgrade libexiv2-develUpgrade libexiv2-26-32bitUpgrade exiv2Upgrade libexiv2-12 | Oct 20, 2017 | Jul 27, 2017 |
| Ubuntu | — | Upgrade libexiv2-14Upgrade exiv2Upgrade libexiv2-12 | Jan 17, 2019 | Jul 27, 2017 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub