Buffer Overflow The advisory has been revoked - it doesn't affect any version of package capstone-devel (opens in a new tab)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-ALMALINUX10-CAPSTONEDEVEL-16081985
- published16 Apr 2026
- disclosed14 Jul 2026
Introduced: 16 Apr 2026
CVE-2025-68114 (opens in a new tab)Amendment
The AlmaLinux security team deemed this advisory irrelevant for AlmaLinux:10.
NVD Description
Note: Versions mentioned in the description apply only to the upstream capstone-devel package and not the capstone-devel package as distributed by AlmaLinux.
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.
References
- https://errata.almalinux.org/9/ALSA-2026-39309.html
- https://errata.almalinux.org/9/ALSA-2026-4898.html
- https://errata.almalinux.org/10/ALSA-2026-6817.html
- https://access.redhat.com/security/cve/CVE-2025-68114
- https://access.redhat.com/errata/RHSA-2026:39309
- https://access.redhat.com/errata/RHSA-2026:4898
- https://access.redhat.com/errata/RHSA-2026:6817
- https://github.com/capstone-engine/capstone/commit/2c7797182a1618be12017d7d41e0b6581d5d529e
- https://github.com/capstone-engine/capstone/security/advisories/GHSA-85f5-6xr3-q76r