CVE-2026-111158

A flaw was found in libmseed. A heap-based out-of-bounds read vulnerability exists in the ms3detect function when processing truncated record buffers. By tricking a user or application into parsing a specially crafted input, an attacker can cause the library to read past allocated memory...

DEBIAN-CVE-2026-111158

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

CVE-2026-111158

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

EUVD-2026-102285

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

CVE-2026-111158

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

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

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

CVE-2026-111158

The EarthScope libmseed library, version 3.5.4 and prior , is vulnerable to a heap out-of-bounds read in the ms3_detect() function located in parseutils.c. The root cause is the failure to properly handle truncated miniSEED 2 record buffers. An attacker can provide a specially crafted 40 to 47 by...

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

EarthScope libmseed through 3.5.4 contains a heap out-of-bounds read vulnerability in ms3detect in parseutils.c that reads past truncated miniSEED 2 record buffers. Attackers can supply a 40 to 47 byte buffer passing MS2ISVALIDHEADER to msr3parse or ms3detect, over-reading up to 8 bytes and...

PT-2026-115164

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-reading up to 8 bytes and...