AZL-108296

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-108296.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-108296
Upstream
Published
2026-10-15T19:17:27Z
Modified
2026-10-17T05:37:27Z
Summary
CVE-2026-111137 affecting package libsmi 0.4.8-29
Details

libsmi through 0.5.0 contains an out-of-bounds write vulnerability in smiValueAsString() in lib/smi.c that allows attackers to overflow a fixed 1024-byte static buffer through hex rendering of OCTET STRING values. Attackers can supply a crafted MIB with an OCTET STRING DEFVAL of 512 or more octets and a leading 0x00 byte to corrupt adjacent library globals and crash smidump or other consumers.

References

Affected packages

Azure Linux:3 / libsmi

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
0.4.8-29

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-108296.json"