CVE-2025-71263 | Teknoloji dünyasından en güncel haberleri ve güvenlikle ilgili gelişmeleri takip edin.

In UNIX Fourth Research Edition (v4), the su command is vulnerable to a buffer overflow due to the 'password' variable having a fixed size of 100 bytes. A local…
High CVSS: 7.4

CVE-2025-71263

In UNIX Fourth Research Edition (v4), the su command is vulnerable to a buffer overflow due to the 'password' variable having a fixed size of 100 bytes. A local user can exploit this to gain root privileges. It is unlikely that UNIX v4 is running anywhere outside of a very small number of lab environments. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.
Vendor
-
Product
-
CWE
CWE-120
Yayın Tarihi
2026-03-13 19:53:53
Güncelleme
2026-03-21 22:16:18
Source Identifier
cve@mitre.org
KEV Date Added
-

Kategoriler

CWE-120 HIGH 2026

Referanslar

https://discuss.systems/@ricci/115747843169814700 https://sigma-star.at/blog/2025/12/unix-v4-buffer-overflow/ https://www.spinellis.gr/blog/20251223/ https://www.tuhs.org/pipermail/tuhs/2026-January/032991.html http://www.openwall.com/lists/oss-security/2026/03/20/6 http://www.openwall.com/lists/oss-security/2026/03/21/4