PT-2025-27516 · Asr180X+3 · Asr180X+4

Published 2025-07-01 · Updated 2025-12-22 · CVE-2025-49480

Positive Technologies (AI Summary)

CVSS v3.1

9.1

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Name of the Vulnerable Software and Affected Versions: Falcon Linux versions prior to v1536 Kestrel versions prior to v1536 Lapwing Linux versions prior to v1536 ASR180x versions prior to v1536 ASR190x versions prior to v1536

Description: The issue is related to an out-of-bounds access in the lte-telephony component of the affected systems. This vulnerability is associated with the program files apps/lzma/src/LzmaEnc.c.

Recommendations: For Falcon Linux versions prior to v1536, update to version v1536 or later. For Kestrel versions prior to v1536, update to version v1536 or later. For Lapwing Linux versions prior to v1536, update to version v1536 or later. For ASR180x versions prior to v1536, update to version v1536 or later. For ASR190x versions prior to v1536, update to version v1536 or later.

Fix

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

BDU:2025-07951

CVE-2025-49480

Affected Products

Asr180X

Asr190X

Falcon Linux

Kestrel

Lapwing Linux

References · 10

• https://asrmicro.com/en/goods/psirt?cid=40 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-49480 · Security Note
• https://osv.dev/vulnerability/CVE-2025-49480 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-07951 · Security Note
• https://twitter.com/CVEnew/status/1940010210967351524 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1940038242054668415 · Twitter Post
• https://t.me/cvetracker/27501 · Telegram Post
• https://t.me/cvenotify/127222 · Telegram Post
• https://t.me/cveNotify/146542 · Telegram Post
• https://twitter.com/cracbot/status/1941814441273851943 · Twitter Post