PT-2026-44726 · Unknown · Opentelemetry-Go
CVSS v3.1
5.5
Medium
| Vector | AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H |
Name of the Vulnerable Software and Affected Versions
OpenTelemetry-Go versions prior to 0.0.17
Description
The
go.opentelemetry.io/otel/schema/v1.0 and go.opentelemetry.io/otel/schema/v1.1 modules leak one file descriptor on each successful ParseFile() call. This occurs because ParseFile() opens the schema file and passes it to the Parse() function without closing it. In long-running processes, repeated parsing can exhaust the process file descriptor limit, leading to a denial of service. This issue is exploitable if a consuming application exposes repeated schema parsing to a path controlled by an attacker.Recommendations
Update to version 0.0.17.
Exploit
Fix
DoS
Missing Release of Resource after Effective Lifetime
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Related Identifiers
Affected Products
Opentelemetry-Go