AZL-92385

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-92385.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-92385

Upstream

CVE-2026-49855

Published

2026-07-14T21:17:02Z

Modified

2026-08-30T05:24:52Z

Summary

CVE-2026-49855 affecting package python-tornado 6.3.3-11

Details

Tornado is a Python web framework and asynchronous networking library. Prior to 6.5.6, Tornado gzip decompression routines processed limited-size chunks but did not enforce an overall limit on accumulated decompressed chunks, allowing a malicious server accessed by SimpleAsyncHTTPClient or an HTTPServer configured with decompress_request=True to consume effectively unlimited memory. This issue is fixed in version 6.5.6.

References

https://nvd.nist.gov/vuln/detail/CVE-2026-49855

Affected packages

Azure Linux:3 / python-tornado

Package

Name: python-tornado
Purl: pkg:rpm/azure-linux/python-tornado

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Last affected

6.3.3-11

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-92385.json"