Bug 2561036 (CVE-2026-104596) - CVE-2026-104596 libosmocore: libosmocore: Information disclosure via out-of-bounds read in GSM 04.80 parser
Summary: CVE-2026-104596 libosmocore: libosmocore: Information disclosure via out-of-b...
Keywords:
Status: NEW
Alias: CVE-2026-104596
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2565861 2565862 2565865
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-26 19:32 UTC by OSIDB Bzimport
Modified: 2026-11-03 15:09 UTC (History)
0 users

Fixed In Version:
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Description OSIDB Bzimport 2026-10-26 19:32:37 UTC 
libosmocore through 1.14.1 contains out-of-bounds reads in the GSM 04.80 supplementary-service component parsers in src/gsm/gsm0480.c. This allows a remote attacker to obtain sensitive information.
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