Vulnerability · Published Jun 25, 2025 · Assigned by mitre
CVE-2025-45333
High 7.5
In plain English
A high-severity null pointer dereference in the berkeley-abc package (Debian). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 35% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 64.8% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
berkeley-abc abc 1.1 contains a Null Pointer Dereference (NPD) vulnerability in the Abc_NtkCecFraigPart function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian:12 | berkeley-abc | no fix listed | DEBIAN-CVE-2025-45333 |
| Ubuntu:22.04:LTS | berkeley-abc | no fix listed | UBUNTU-CVE-2025-45333 |
Affected products (as reported)
Weakness: CWE-476 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H