AZL-88809

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Import Source

https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88809.json

JSON Data

https://api.osv.dev/v1/vulns/AZL-88809

Upstream

CVE-2026-42250

Published

2026-05-28T14:16:19Z

Modified

2026-08-31T05:26:27Z

Summary

CVE-2026-42250 affecting package bzip2 for versions less than 1.0.8-2

Details

bzip2 contains an off‑by‑one error in the bzip2recover utility. When processing a specially crafted file, the application performs an out‑of‑bounds write to a global buffer, resulting in memory corruption and a crash (denial of service).

This issue was fixed in bzip2 patch 35d122a3df8b0cc4082a4d89fdc6ee99f375fe67

References

https://nvd.nist.gov/vuln/detail/CVE-2026-42250

Affected packages

Azure Linux:3 / bzip2

Package

Name: bzip2
Purl: pkg:rpm/azure-linux/bzip2

Affected ranges

Type: ECOSYSTEM
Events: Introduced

0Unknown introduced version / All previous versions are affected

Fixed

1.0.8-2

Database specific

source

"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-88809.json"