AZL-112817

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Import Source
https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112817.json
JSON Data
https://api.osv.dev/v1/vulns/AZL-112817
Upstream
Published
2026-11-02T15:17:28Z
Modified
2026-11-14T05:30:17Z
Summary
CVE-2026-120454 affecting package sleuthkit 4.12.1-2
Details

The Sleuth Kit through 4.15.0 contains a NULL pointer dereference vulnerability in decmpfs_decompress_lzvn_attr() that allows attackers to crash the tool by supplying a crafted HFS+ image. Attackers can set a huge uncompressed_size in an LZVN inline com.apple.decmpfs attribute so allocation fails and the decoder writes through NULL, causing denial of service.

References

Affected packages

Azure Linux:3 / sleuthkit

Package

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

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0 Unknown introduced version / All previous versions are affected
Last Affected
4.12.1-2

Database specific

source
"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-112817.json"