AZL-112433

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112433.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-112433
Upstream
Published
2026-10-30T08:16:55Z
Modified
2026-11-03T05:33:06Z
Summary
CVE-2026-115455 affecting package gcc 13.2.0-7
Details

A flaw was found in GCC libstdc++. When an application extracts data into a bitset from a wide-character stream, internal stack memory allocation fails to properly account for character size and alignment. An attacker capable of supplying crafted input to an affected application could trigger a stack-based buffer overflow leading denial of service (DoS).

References

Affected packages

Azure Linux:3 / gcc

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
13.2.0-7

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112433.json"