Buffer Overflow Affecting capstone-debuginfo package, versions <0:4.0.2-11.el9_7


Severity

Recommended
high

Based on Rocky Linux security rating.

Threat Intelligence

EPSS
0.04% (11th percentile)

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  • Snyk IDSNYK-ROCKY9-CAPSTONEDEBUGINFO-15850390
  • published31 Mar 2026
  • disclosed17 Dec 2025

Introduced: 17 Dec 2025

CVE-2025-68114  (opens in a new tab)
CWE-120  (opens in a new tab)
CWE-124  (opens in a new tab)

How to fix?

Upgrade Rocky-Linux:9 capstone-debuginfo to version 0:4.0.2-11.el9_7 or higher.
This issue was patched in RLSA-2026:4898.

NVD Description

Note: Versions mentioned in the description apply only to the upstream capstone-debuginfo package and not the capstone-debuginfo package as distributed by Rocky-Linux. See How to fix? for Rocky-Linux:9 relevant fixed versions and status.

Capstone is a disassembly framework. In versions 6.0.0-Alpha5 and prior, an unchecked vsnprintf return in SStream_concat lets a malicious cs_opt_mem.vsnprintf drive SStream’s index negative or past the end, leading to a stack buffer underflow/overflow when the next write occurs. Commit 2c7797182a1618be12017d7d41e0b6581d5d529e fixes the issue.

CVSS Base Scores

version 3.1