debian/libmseed vulnerabilities

Latest debian/libmseed CVEs

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1. CVE-2026-111158 EarthScope libmseed through 3.5.4 Heap Out-of-Bounds Read via ms3_detect

   Published 2026-10-15

   Medium·CVSS 6.8 EPSS 0.13%

   EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3_detect() in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2_ISVALIDHEADER to msr3_parse() or ms3_detect(), over-read...

Sources: CVE.org, NVD, CISA KEV, FIRST EPSS, OSV and public exploit-reference metadata. Product matching comes from the published CVE records. A proof-of-concept means public code exists; it is not evidence of exploitation.