Red Hat Security Advisory: capstone security update
Two security vulnerabilities have been identified in the Capstone disassembly framework used in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. The first is a memory corruption issue caused by an unchecked vsnprintf return (CVE-2025-68114). The second is a heap buffer overflow via the skipdata callback, which can lead to denial of service or arbitrary code execution (CVE-2025-67873). Red Hat has issued a security update addressing these vulnerabilities with a moderate severity rating.
AI Analysis
Technical Summary
The Capstone disassembly framework in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions contains two security flaws. CVE-2025-68114 involves memory corruption due to an unchecked return value from vsnprintf. CVE-2025-67873 is a heap buffer overflow triggered via the skipdata callback, potentially allowing denial of service or arbitrary code execution. These vulnerabilities are classified under CWE-122 (Heap-based Buffer Overflow) and CWE-787 (Out-of-bounds Write). Red Hat has released updated packages (capstone-4.0.2-5.el9_0) to remediate these issues.
Potential Impact
Successful exploitation of CVE-2025-67873 can result in denial of service or arbitrary code execution, posing a significant risk to affected systems. CVE-2025-68114 involves memory corruption, which may also lead to instability or compromise. Both vulnerabilities affect the Capstone framework used in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions across multiple architectures (ppc64le, x86_64, aarch64, s390x). No known exploits are reported in the wild at this time.
Mitigation Recommendations
Red Hat has published an official security update (capstone-4.0.2-5.el9_0) that addresses these vulnerabilities. Users of Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions should apply the provided update promptly following Red Hat's guidance at https://access.redhat.com/articles/11258. No additional mitigation steps are indicated beyond applying the official patch.
Red Hat Security Advisory: capstone security update
Description
Two security vulnerabilities have been identified in the Capstone disassembly framework used in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions. The first is a memory corruption issue caused by an unchecked vsnprintf return (CVE-2025-68114). The second is a heap buffer overflow via the skipdata callback, which can lead to denial of service or arbitrary code execution (CVE-2025-67873). Red Hat has issued a security update addressing these vulnerabilities with a moderate severity rating.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The Capstone disassembly framework in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions contains two security flaws. CVE-2025-68114 involves memory corruption due to an unchecked return value from vsnprintf. CVE-2025-67873 is a heap buffer overflow triggered via the skipdata callback, potentially allowing denial of service or arbitrary code execution. These vulnerabilities are classified under CWE-122 (Heap-based Buffer Overflow) and CWE-787 (Out-of-bounds Write). Red Hat has released updated packages (capstone-4.0.2-5.el9_0) to remediate these issues.
Potential Impact
Successful exploitation of CVE-2025-67873 can result in denial of service or arbitrary code execution, posing a significant risk to affected systems. CVE-2025-68114 involves memory corruption, which may also lead to instability or compromise. Both vulnerabilities affect the Capstone framework used in Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions across multiple architectures (ppc64le, x86_64, aarch64, s390x). No known exploits are reported in the wild at this time.
Mitigation Recommendations
Red Hat has published an official security update (capstone-4.0.2-5.el9_0) that addresses these vulnerabilities. Users of Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions should apply the provided update promptly following Red Hat's guidance at https://access.redhat.com/articles/11258. No additional mitigation steps are indicated beyond applying the official patch.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2026:13923
- Cve Count
- 2
- Additional Cves
- ["CVE-2025-68114"]
- Cvss Version
- null
Threat ID: 6a27e9918dd33fbd85169255
Added to database: 06/09/2026, 10:23:13 UTC
Last enriched: 07/07/2026, 13:19:39 UTC
Last updated: 07/31/2026, 19:24:46 UTC
Views: 50
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