What is GHSA-fr7g-693q-6w7x?

GHSA-fr7g-693q-6w7x is a security advisory published by GitHub Security Advisories with unknown severity. A message body that is deeply nested and decoded by pn_message_body() could overflow the stack...

Which CVE IDs does GHSA-fr7g-693q-6w7x cover?

GHSA-fr7g-693q-6w7x covers the following CVE IDs: CVE-2026-105042. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

GHSA-fr7g-693q-6w7xunknown

A message body that is deeply nested and decoded by pn_message_body() could overflow the stack...

Vendor

GitHub Security Advisories

Published

October 29, 2026

Last Modified

October 29, 2026

🔗 CVE IDs covered (1)

CVE-2026-105042 →

📋 Description

A message body that is deeply nested and decoded by pn_message_body() could overflow the stack and cause a crash.

This issue affects Apache Qpid Proton C: through 0.40.0.

Users are recommended to upgrade to version 0.41.1, which fixes the issue.

🔗 References (4)

https://nvd.nist.gov/vuln/detail/CVE-2026-105042
https://lists.apache.org/thread.html/7v54gx7o1ptxcz3h9549w3h9oxo3ns28
http://www.openwall.com/lists/oss-security/2026/10/28/23
https://github.com/advisories/GHSA-fr7g-693q-6w7x