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CVE-2025-49480

Out-of-bounds access in lte-telephony

Published: Jul 1, 2025Updated: Dec 22, 2025 Sources: CVE List NVD BDUCWE-125
NVD MITRE
7.4CVSSHIGH
EPSS Score
0.2%
Top 85.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

Out-of-bounds access in ASR180x 、ASR190x in lte-telephony, This vulnerability is associated with program files apps/lzma/src/LzmaEnc.c. This issue affects Falcon_Linux、Kestrel、Lapwing_Linux: before v1536.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:CC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
Open in CVSS calculator →

Weaknesses

CWE-125

Affected Products

Falcon_Linux、Kestrel、Lapwing_LinuxASR
ASR1803LASR Microelectronics Co., Ltd.
Embedded
ICS / OT / IoT / smart-home
ASR1806ASR Microelectronics Co., Ltd.
Embedded
ICS / OT / IoT / smart-home
ASR1901ASR Microelectronics Co., Ltd.
Embedded
ICS / OT / IoT / smart-home
ASR1903LASR Microelectronics Co., Ltd.
Embedded
ICS / OT / IoT / smart-home
asr microelectronics co., ltd.commercialICS / OT / IoTaka asr1803l, asr1806, asr1901
and 3 more affected products View all →

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

Official Patch Available

MITRE ATT&CK

1 technique
Collection
View detailed technique mapping

References

https://www.asrmicro.com/en/goods/psirt?cid=40
asrmicro.com

Timeline

Published
Jul 1, 2025
Last Updated
Dec 22, 2025

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