CVE-2026-54580
2026-09-17
17h16 +00:00
17h16 +00:00
指定 CVE 通知
随时了解指定 CVE 的变更。
CVE 描述
mport is the MidnightBSD Package Manager. Prior to 2.7.8, libmport/util.c did not make every truncated, corrupt, or failed zstd stream fatal in mport_decompress_zstd(), and libmport/fetch.c did not consistently propagate those failures to index-fetch callers. A malicious or faulty mirror could supply compressed package index data that caused ZSTD_decompressStream() or an output write to fail while leaving partial index output available for later use, resulting in package-index integrity loss or denial of service. This issue is fixed in version 2.7.8.
CVE 信息
相关弱点
| 弱点名称 | 来源 | |
|---|---|---|
| Improper Validation of Integrity Check Value The product does not validate or incorrectly validates the integrity check values or "checksums" of a message. |
||
| Improper Handling of Exceptional Conditions The product does not handle or incorrectly handles an exceptional condition. |
