PT-2025-53581 · Ibm · Ibm Concert

Published 2025-12-26 · Updated 2025-12-31 · CVE-2025-12771

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions IBM Concert versions 1.0.0 through 2.1.0

Description IBM Concert is susceptible to a stack-based buffer overflow due to insufficient bounds checking. A local user could exploit this to overflow a buffer and potentially execute arbitrary code on the system.

Recommendations Update IBM Concert to a version later than 2.1.0.

Fix

Buffer Overflow

Weakness Enumeration

CWE-119

Related Identifiers

CVE-2025-12771

Affected Products

Ibm Concert

References · 10

• https://osv.dev/vulnerability/CVE-2025-12771 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-12771 · Security Note
• https://twitter.com/CVEnew/status/2004666604655620596 · Twitter Post
• https://twitter.com/vuldb/status/2004582362290725357 · Twitter Post
• https://t.me/cveNotify/147054 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2004550815894192201 · Twitter Post
• https://t.me/CVEtracker/40705 · Telegram Post
• https://t.me/cveNotify/146868 · Telegram Post
• https://ibm.com/support/pages/node/7255549 · Patch, Vendor Advisory
• https://twitter.com/cracbot/status/2006319474627256510 · Twitter Post