ALT-BU-2022-4398-1
Branch sisyphus update bulletin.
Package squashfs-tools updated to version 4.5.1-alt1 for branch sisyphus in task 297125.
Closed vulnerabilities
BDU:2021-05217
Уязвимость функции squashfs_opendir компонента unsquash-1.c набора инструментов для создания и извлечения файловых систем Squashfs Squashfs-Tools, связанная с недостатками ограничения имени пути к каталогу, позволяющая нарушителю нарушить целостность данных, а также вызвать отказ в обслуживании
BDU:2021-06307
Уязвимость функции squashfs_opendir компонента unsquash-2.c набора инструментов для создания и извлечения файловых систем Squashfs Squashfs-Tools, связанная с неверным определением символических ссылок перед доступом к файлу, позволяющая нарушителю нарушить целостность данных, а также вызвать отказ в обслуживании
Modified: 2024-11-21
CVE-2021-40153
squashfs_opendir in unsquash-1.c in Squashfs-Tools 4.5 stores the filename in the directory entry; this is then used by unsquashfs to create the new file during the unsquash. The filename is not validated for traversal outside of the destination directory, and thus allows writing to locations outside of the destination.
- https://bugs.launchpad.net/ubuntu/+source/squashfs-tools/+bug/1941790
- https://bugs.launchpad.net/ubuntu/+source/squashfs-tools/+bug/1941790
- https://github.com/plougher/squashfs-tools/commit/79b5a555058eef4e1e7ff220c344d39f8cd09646
- https://github.com/plougher/squashfs-tools/commit/79b5a555058eef4e1e7ff220c344d39f8cd09646
- https://github.com/plougher/squashfs-tools/issues/72
- https://github.com/plougher/squashfs-tools/issues/72
- [debian-lts-announce] 20210831 [SECURITY] [DLA 2752-1] squashfs-tools security update
- [debian-lts-announce] 20210831 [SECURITY] [DLA 2752-1] squashfs-tools security update
- FEDORA-2021-9fb6da134f
- FEDORA-2021-9fb6da134f
- FEDORA-2021-cdbd827c1e
- FEDORA-2021-cdbd827c1e
- GLSA-202305-29
- GLSA-202305-29
- DSA-4967
- DSA-4967
Modified: 2024-11-21
CVE-2021-41072
squashfs_opendir in unsquash-2.c in Squashfs-Tools 4.5 allows Directory Traversal, a different vulnerability than CVE-2021-40153. A squashfs filesystem that has been crafted to include a symbolic link and then contents under the same filename in a filesystem can cause unsquashfs to first create the symbolic link pointing outside the expected directory, and then the subsequent write operation will cause the unsquashfs process to write through the symbolic link elsewhere in the filesystem.
- https://github.com/plougher/squashfs-tools/commit/e0485802ec72996c20026da320650d8362f555bd
- https://github.com/plougher/squashfs-tools/commit/e0485802ec72996c20026da320650d8362f555bd
- https://github.com/plougher/squashfs-tools/issues/72#issuecomment-913833405
- https://github.com/plougher/squashfs-tools/issues/72#issuecomment-913833405
- [debian-lts-announce] 20211020 [SECURITY] [DLA 2789-1] squashfs-tools security update
- [debian-lts-announce] 20211020 [SECURITY] [DLA 2789-1] squashfs-tools security update
- GLSA-202305-29
- GLSA-202305-29
- DSA-4987
- DSA-4987
Closed vulnerabilities
Modified: 2024-11-21
CVE-2022-27920
libkiwix 10.0.0 and 10.0.1 allows XSS in the built-in webserver functionality via the search suggestions URL parameter. This is fixed in 10.1.0.
Package libisoburn updated to version 1.5.4-alt2 for branch sisyphus in task 297208.
Closed bugs
xorriso requires sudo
Closed vulnerabilities
BDU:2022-05849
Уязвимость функции IMB_flipy() компонента source/blender/imbuf/intern/rotate.c набора программного обеспечения для создания трехмерной компьютерной графики Blender, позволяющая нарушителю получить доступ к конфиденциальным данным, нарушить их целостность, а также вызвать отказ в обслуживании
BDU:2022-05850
Уязвимость компонента source/blender/imbuf/intern/dds/DirectDrawSurface.cpp набора программного обеспечения для создания трехмерной компьютерной графики Blender, позволяющая нарушителю получить доступ к конфиденциальным данным
Modified: 2024-11-21
CVE-2022-0544
An integer underflow in the DDS loader of Blender leads to an out-of-bounds read, possibly allowing an attacker to read sensitive data using a crafted DDS image file. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.
Modified: 2024-11-21
CVE-2022-0545
An integer overflow in the processing of loaded 2D images leads to a write-what-where vulnerability and an out-of-bounds read vulnerability, allowing an attacker to leak sensitive information or achieve code execution in the context of the Blender process when a specially crafted image file is loaded. This flaw affects Blender versions prior to 2.83.19, 2.93.8 and 3.1.