HIGH🇵🇱 Wersja polska

CVE-2026-49414

CVSS 7.8pub. 2026-06-27upd. 2026-07-01

The ELF image activator cleared per-process ASLR preference flags for setuid binaries after the code that computes the PIE base address, rather than before. As a result, a user-requested ASLR disable was still in effect at the point where the base address was chosen. An unprivileged local user can disable ASLR for a setuid PIE binary by calling procctl(2) before execve(2). This makes exploitation of any separate memory corruption vulnerability in that binary significantly easier.

CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

  • Freebsd

    OS
    Freebsd
    14.314.415.0
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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