PT-2025-39481 · Unknown+2 · Open Babel+2

Ahuo · Published 2025-09-25 · Updated 2025-11-12 · CVE-2025-10996

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 Open Babel versions through 3.1.1

Description A heap-based buffer overflow exists in Open Babel due to a flaw in the OBSmilesParser::ParseSmiles function located in the /src/formats/smilesformat.cpp file. Local exploitation of this issue is possible. The exploit is publicly available.

Recommendations Update to a version later than 3.1.1.

Exploit

Fix

Heap Based Buffer Overflow

Buffer Overflow

Weakness Enumeration

CWE-122

CWE-119

Related Identifiers

BDU:2025-14408

CVE-2025-10996

Affected Products

Debian

Open Babel

Red Os

References · 18

• 🔥 https://github.com/openbabel/openbabel/issues/2831 · Exploit
• 🔥❌ https://github.com/user-attachments/files/22318556/poc.zip · Exploit, Deleted
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-10996 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2025-10996 · Vendor Advisory
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-10996 · Vendor Advisory
• https://bdu.fstec.ru/vul/2025-14408 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2025-10996 · Security Note
• https://osv.dev/vulnerability/CVE-2025-10996 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-10996 · Security Note
• https://ubuntu.com/security/CVE-2025-10996 · Vendor Advisory
• https://redos.red-soft.ru/support/secure · Note
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-openbabel-12112025 · Note
• https://twitter.com/VulmonFeeds/status/1971512171340124241 · Twitter Post
• https://t.me/CVEtracker/33403 · Telegram Post
• https://redos.red-soft.ru/support/secure/uyazvimosti/support/secure/uyazvimosti/mnozhestvennye-uyazvimosti-xdrawchem-12112025 · Note