lrzip: A vulnerability was found in ckolivas lrzip up to 0.651
CVE-2025-15570 is fixed in lrzip on 1 platform, first by DEBIAN-CVE-2025-15570, released February 10, 2026. It is not reported as exploited. Patch Radar priority: High.
A vulnerability was found in ckolivas lrzip up to 0.651. This impacts the function lzma_decompress_buf of the file stream.c. Performing a manipulation results in use after free. Attacking locally is a requirement. The exploit has been made public and could be used. The project was informed of the problem early through an issue report but has not responded yet.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| lrzip · Debian 14 | 0.660-1 | DEBIAN-CVE-2025-15570 | Feb 10, 2026 |
| lrzip · opensuse-leap 16.0 | 0.660-bp160.1.1 | OPENSUSE-SU-2026:21179-1 | Jun 30, 2026 |
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