VDB
CVE-2025-15570
CVE-2025-15570
PUBLISHED
CVSS 4.800000190734863 MEDIUM
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.
EPSS 0.23% · 13.6th percentile
Risk Scores
CVSS 4.0
4.800000190734863
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
EPSS Score
0.23%
13.6th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| ckolivas | lrzip | 0.651, 0, 0.651 |
Timeline
- Feb 10, 2026 CVE Published
- Feb 11, 2026 EPSS Score
- Feb 14, 2026 EPSS Score
- Feb 16, 2026 EPSS Score
- Feb 19, 2026 EPSS Score
- Feb 21, 2026 EPSS Score
- Feb 24, 2026 EPSS Score
- Feb 26, 2026 EPSS Score
- Mar 1, 2026 EPSS Score
- Mar 3, 2026 EPSS Score
- Mar 6, 2026 EPSS Score
- Mar 9, 2026 EPSS Score
References
- https://github.com/ckolivas/lrzip/issues/262 discussion
- https://github.com/user-attachments/files/21709004/PoC_UAF.zip exploit
- https://github.com/ckolivas/lrzip/ url
- https://vuldb.com/?id.344926 advisory
- https://vuldb.com/?submit.752595 advisory
- https://nvd.nist.gov/vuln/detail/CVE-2025-15570 advisory
- https://github.com/ckolivas/lrzip url
- https://vuldb.com/?ctiid.344926 url
- https://lists.debian.org/debian-lts-announce/2026/05/msg00011.html advisory