Authenticated memory disclosure via out-of-bounds LZMA read
Published Jul 1, 2025 · Updated Nov 26, 2025
Out-of-bounds read in ASR Falcon_Linux, Kestrel, and Lapwing_Linux before 1536 allows remote authenticated users to read memory. The lte-telephony component’s apps/lzma/src/LzmaEnc.c reads beyond an allocated buffer, but ASR has not disclosed the triggering input or function. Network access with low privileges is required, and the published impact is limited to low confidentiality, integrity, and availability effects.
Summary
What happened
Out-of-bounds read in ASR Falcon_Linux, Kestrel, and Lapwing_Linux before 1536 allows remote authenticated users to read memory. The lte-telephony component’s apps/lzma/src/LzmaEnc.c reads beyond an allocated buffer, but ASR has not disclosed the triggering input or function. Network access with low privileges is required, and the published impact is limited to low confidentiality, integrity, and availability effects.
The record
- CVE
- CVE-2025-49480
- Published
- Jul 1, 2025
- Updated
- Nov 26, 2025
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-125, CAPEC-540
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 1, 2025CVE publishedPublication date reported by the CVE source.
- Nov 26, 2025Record updatedLatest update available in the CVE record.
Exploitability
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What is affected?
Affected products and versions are unavailable in this record.
Published CVSS scores
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Attacks
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Public exploit references
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Technologies
Your stack
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Your stack
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