CVE-2014-0147

Katalog CVE

CVSS 6.2 · Medium EPSS 0,33%

Kerentanan Integer Overflow or Wraparound pada qemu, fedoraproject fedora +8 lainnya. Skor CVSS 3.1 6.2 (Medium) menurut NVD.

Deskripsi (NVD)

Qemu before 1.6.2 block diver for the various disk image formats used by Bochs and for the QCOW version 2 format, are vulnerable to a possible crash caused by signed data types or a logic error while creating QCOW2 snapshots, which leads to incorrectly calling update_refcount() routine.

Rincian

Terbit di NVD

29 September 2022

Terakhir diubah

17 Juni 2026

Status NVD

Modified

CVSS 3.1

6.2 (Medium), sumber NVD
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-190: Integer Overflow or Wraparound

EPSS (30 hari)

0,33% peluang dieksploitasi; lebih tinggi dari 24,1% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• http://www.openwall.com/lists/oss-security/2014/03/26/8 mailing list · patch · advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2014-0420.html advisory pihak ketiga
• http://rhn.redhat.com/errata/RHSA-2014-0421.html advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1078848 issue tracking · advisory pihak ketiga
• https://bugzilla.redhat.com/show_bug.cgi?id=1086717 issue tracking · advisory pihak ketiga
• http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=246f65838d19db6db55bfb41117c35645a2c4789