Bug 2562442 (CVE-2026-57199)
| Summary: | CVE-2026-57199 asterisk: Asterisk: Denial of Service via buffer overflow in SMS dialplan application | ||
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| Product: | [Other] Security Response | Reporter: | OSIDB Bzimport <bzimport> |
| Component: | vulnerability | Assignee: | Product Security DevOps Team <prodsec-dev> |
| Status: | NEW --- | QA Contact: | |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | unspecified | Keywords: | Security |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | --- | |
| Doc Text: |
A flaw was found in Asterisk. An attacker can trigger a Denial of Service (DoS) or memory corruption by supplying crafted Short Message Service (SMS) data to an affected system configured with the SMS dialplan application. This issue occurs because incoming message lengths are copied into fixed internal buffers without adequate bounds checking, causing the application to crash.
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | Type: | --- | |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 2564893, 2564894, 2564896, 2564897 | ||
| Bug Blocks: | |||
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Description
OSIDB Bzimport
2026-10-27 22:01:41 UTC
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