CVE-2025-49480 | BDVDB-2026-284435 Detail

ASRFalcon_Linux、Kestrel、Lapwing_Linux

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.

Impact#

Per CVSS v3.1: confidentiality impact low, integrity impact low, availability impact low. Attack vector: network.

Weaknesses#

CWE-125 Out-of-bounds Read

References#

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

Exploit#

No public exploit known

History#

Version 12025-07-01Record published in the CVE List.
Version 22025-11-26Most recent update recorded in the CVE List.

Published

Published: 2025-07-01
Last modified: 2025-11-26

Vendor information

Vendor: ASR
Product: Falcon_Linux、Kestrel、Lapwing_Linux

All ASR vulnerabilities

Score

7.4 High

EPSS

less than 1%, Very Low

Estimated chance of exploitation in the next 30 days. EPSS percentile: 22.1.

KEV

Not listed in the CISA Known Exploited Vulnerabilities catalog.

Impact

Memory Corruption

Action

No specific action is recorded in the source data. Check the references for vendor guidance.

Affected Systems

Vulnerable
< v1536
Fixed
v1536

Scoring System

CVSS v4.0

Not available

CVSS v3.1

7.4 High

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L

Metric breakdown
Attack Vector	Network
Attack Complexity	Low
Privileges Required	Low
User Interaction	None
Scope	Changed
Confidentiality	Low
Integrity	Low
Availability	Low

CVSS v3.0

Not available

CVSS v2

Not available

Source: CVE List v5 (record); CISA KEV (kev, action); FIRST EPSS (epss).