AZL-113116

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-113116.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-113116
Upstream
Published
2026-11-06T20:17:22Z
Modified
2026-11-14T05:30:17Z
Summary
CVE-2026-124040 affecting package ceph 18.2.2-13
Details

CivetWeb through 1.16, when built with USE_HTTP2 and enable_http2 on, contains a use-after-free vulnerability in handle_http2() that retains freed :method and :path pointers. Unauthenticated remote attackers can send a later HEADERS frame omitting these pseudo-headers to influence request method or path seen by access rules, or crash the server.

References

Affected packages

Azure Linux:3 / ceph

Package

Name
ceph
Purl
pkg:rpm/azure-linux/ceph

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
18.2.2-13

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-113116.json"