# CVE-2025-9396: lrzip: This update for lrzip fixes the following issues:  Changes in lrzip:  - Update to version 0.660:   * Do not clean up...

CVE-2025-9396 is fixed in lrzip on 1 platform by OPENSUSE-SU-2026:21179-1 (version 0.660-bp160.1.1), released June 30, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2025-9396
- Priority: Routine
- CVSS: n/a
- EPSS: 0.0028
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jun 30, 2026

## Description

This update for lrzip fixes the following issues:  Changes in lrzip:  - Update to version 0.660:   * Do not clean up thread structures in decompression failure     conditions, fixing a use-after-free in lzma_decompress_buf() and a     NULL pointer dereference in ucompthread() on corrupt/malicious     archives (CVE-2025-15570, boo#1258016; CVE-2025-15571, boo#1258023)   * Handle -L given without a parameter, fixing a NULL pointer     dereference (CVE-2025-9396, boo#1248598)   * Add write bounds checking in libzpaq and sanity checks for     maliciously encoded headers and oversized allocations   * Various STDIO, portability and build fixes (OpenBSD support,     non-x86 zpaq, autoconf warnings); drop Doxygen doc build

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | lrzip opensuse-leap 16.0 | 0.660-bp160.1.1 | [OPENSUSE-SU-2026:21179-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-21179-1.md) | Jun 30, 2026 |

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Data as of 2026-11-08T06:59:42Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo

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