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In DjVuLibre 3.5.27, the sorting functionality (aka GArrayTemplate<TYPE>::sort) allows attackers to cause a denial-of-service (application crash due to an Uncontrolled Recursion) by crafting a PBM image file that is mishandled in libdjvu/GContainer.h.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade djvulibre | Sep 3, 2019 | Aug 18, 2019 |
| Gentoo Linux | — | Upgrade app-text/djvu. | Jul 28, 2020 | Aug 18, 2019 |
| Suse | — | Upgrade djvulibreUpgrade libdjvulibre21Upgrade djvulibre-docUpgrade libdjvulibre-devel | Sep 25, 2019 | Aug 18, 2019 |
| Ubuntu | — | Upgrade libdjvulibre21 | Nov 22, 2019 | Aug 18, 2019 |
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