In Long Range Zip (aka lrzip) 0.631, there is an infinite loop and application hang in the get_fileinfo function (lrzip.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.
Weakness
The product contains an iteration or loop with an exit condition that cannot be reached, i.e., an infinite loop.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Long_range_zip | Long_range_zip_project | 0.631 (including) | 0.631 (including) |
| Lrzip | Ubuntu | artful | * |
| Lrzip | Ubuntu | bionic | * |
| Lrzip | Ubuntu | esm-apps/bionic | * |
| Lrzip | Ubuntu | esm-apps/xenial | * |
| Lrzip | Ubuntu | esm-infra-legacy/trusty | * |
| Lrzip | Ubuntu | trusty | * |
| Lrzip | Ubuntu | trusty/esm | * |
| Lrzip | Ubuntu | xenial | * |
References
- https://github.com/ckolivas/lrzip/issues/91
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
- https://www.debian.org/security/2022/dsa-5145
- https://github.com/ckolivas/lrzip/issues/91
- https://lists.debian.org/debian-lts-announce/2021/08/msg00001.html
- https://lists.debian.org/debian-lts-announce/2022/04/msg00012.html
- https://www.debian.org/security/2022/dsa-5145