PT-2025-26880 · Unknown+1 · Berkeley-Abc+1

Weibin Qiu · Published 2025-06-25 · Updated 2025-06-30 · CVE-2025-45333

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: berkeley-abc version 1.1

Description: The issue is related to a Null Pointer Dereference (NPD) vulnerability in the Abc NtkCecFraigPart function of the data processing module. This leads to unpredictable program behavior, causing segmentation faults and program crashes.

Recommendations: For berkeley-abc version 1.1, consider disabling the Abc NtkCecFraigPart function as a temporary workaround until a patch is available. Restrict access to the data processing module to minimize the risk of exploitation.

Exploit

Fix

NULL Pointer Dereference

Weakness Enumeration

CWE-476

Related Identifiers

CVE-2025-45333

Affected Products

Debian

Berkeley-Abc

References · 11

• 🔥 https://github.com/berkeley-abc/abc/pull/383 · Exploit
• 🔥 https://gist.github.com/QiuYitai/eb49750fe58e39ce685cfd87a41eacb9 · Exploit
• https://security-tracker.debian.org/tracker/CVE-2025-45333 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2025-45333 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-45333 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2025-45333 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-45333 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2025-45333 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2025-45333 · Security Note
• https://twitter.com/CVEnew/status/1937961598619947433 · Twitter Post
• https://t.me/cvenotify/127166 · Telegram Post