Deskripsi CVE

Heap-based buffer overflow in the Cirrus VGA emulator (hw/display/cirrus_vga.c) in QEMU before 2.2.0 allows local guest users to execute arbitrary code via vectors related to blit regions. NOTE: this vulnerability exists because an incomplete fix for CVE-2007-1320.

Informasi CVE

Kelemahan Terkait

CWE-ID	Nama Kelemahan	Sumber
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary.

Metrik

Metrik	Skor	Tingkat keparahan	CVSS Vektor	Sumber
V2	4.6		AV:L/AC:L/Au:N/C:P/I:P/A:P	nvd@nist.gov

EPSS

EPSS adalah model penilaian yang memprediksi kemungkinan suatu kerentanan dieksploitasi.

Skor EPSS

Model EPSS menghasilkan skor probabilitas antara 0 dan 1 (0 hingga 100%). Semakin tinggi skor, semakin besar probabilitas bahwa suatu kerentanan akan dieksploitasi.

Persentil EPSS

Persentil digunakan untuk meranking CVE berdasarkan skor EPSS mereka. Misalnya, CVE di persentil ke-95 berdasarkan skor EPSS-nya lebih mungkin dieksploitasi daripada 95% CVE lainnya. Dengan demikian, persentil digunakan untuk membandingkan skor EPSS suatu CVE dengan CVE lainnya.

EPSS First.org

Produk yang Disebutkan

Konfigurasi 0

Qemu>>Qemu >> Version Hingga (termasuk) 2.1.2

Qemu>>Qemu >> Version 2.1.0

Qemu>>Qemu >> Version 2.1.1

Referensi

http://www.openwall.com/lists/oss-security/2014/12/04/8
Tags : mailing-list, x_refsource_MLIST

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=bf25983345ca44aec3dd92c57142be45452bd38a
Tags : x_refsource_CONFIRM

http://rhn.redhat.com/errata/RHSA-2015-0795.html
Tags : vendor-advisory, x_refsource_REDHAT

http://rhn.redhat.com/errata/RHSA-2015-0624.html
Tags : vendor-advisory, x_refsource_REDHAT

http://lists.fedoraproject.org/pipermail/package-announce/2015-April/154656.html
Tags : vendor-advisory, x_refsource_FEDORA

http://rhn.redhat.com/errata/RHSA-2015-0891.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.securityfocus.com/bid/71477
Tags : vdb-entry, x_refsource_BID

http://rhn.redhat.com/errata/RHSA-2015-0643.html
Tags : vendor-advisory, x_refsource_REDHAT

https://exchange.xforce.ibmcloud.com/vulnerabilities/99126
Tags : vdb-entry, x_refsource_XF

http://secunia.com/advisories/60364
Tags : third-party-advisory, x_refsource_SECUNIA

http://rhn.redhat.com/errata/RHSA-2015-0349.html
Tags : vendor-advisory, x_refsource_REDHAT

http://rhn.redhat.com/errata/RHSA-2015-0868.html
Tags : vendor-advisory, x_refsource_REDHAT

http://lists.gnu.org/archive/html/qemu-devel/2014-12/msg00508.html
Tags : mailing-list, x_refsource_MLIST

http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=d3532a0db02296e687711b8cdc7791924efccea0
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2014/dsa-3088
Tags : vendor-advisory, x_refsource_DEBIAN

http://support.citrix.com/article/CTX200892
Tags : x_refsource_CONFIRM

http://www.debian.org/security/2014/dsa-3087
Tags : vendor-advisory, x_refsource_DEBIAN

http://rhn.redhat.com/errata/RHSA-2015-0867.html
Tags : vendor-advisory, x_refsource_REDHAT

Tanggal	EPSS V0	EPSS V1	EPSS V2 (> 2022-02-04)	EPSS V3 (> 2025-03-07)	EPSS V4 (> 2025-03-17)
2022-02-06	–	–	2.17%	–	–
2022-02-20	–	–	2.17%	–	–
2022-04-03	–	–	2.17%	–	–
2022-05-01	–	–	2.17%	–	–
2022-09-25	–	–	2.17%	–	–
2023-03-12	–	–	–	0.1%	–
2023-08-20	–	–	–	0.1%	–
2024-02-11	–	–	–	0.1%	–
2024-04-14	–	–	–	0.1%	–
2024-06-02	–	–	–	0.1%	–
2024-06-02	–	–	–	0.1%	–
2024-06-23	–	–	–	0.1%	–
2024-08-04	–	–	–	0.1%	–
2024-08-11	–	–	–	0.1%	–
2024-11-17	–	–	–	0.1%	–
2024-12-22	–	–	–	0.1%	–
2025-01-19	–	–	–	0.1%	–
2025-01-19	–	–	–	0.1%	–
2025-03-18	–	–	–	–	0.24%
2025-03-30	–	–	–	–	0.24%
2025-04-06	–	–	–	–	0.18%
2025-04-15	–	–	–	–	0.18%
2025-04-16	–	–	–	–	0.14%
2025-04-22	–	–	–	–	0.18%
2025-08-10	–	–	–	–	0.18%
2025-08-14	–	–	–	–	0.18%
2025-08-16	–	–	–	–	0.18%
2025-09-18	–	–	–	–	0.18%
2025-09-22	–	–	–	–	0.18%
2025-09-23	–	–	–	–	0.18%
2025-10-06	–	–	–	–	0.18%
2025-10-16	–	–	–	–	0.18%
2025-10-17	–	–	–	–	0.18%
2025-10-31	–	–	–	–	0.18%
2025-11-04	–	–	–	–	0.18%
2025-11-18	–	–	–	–	0.18%
2025-11-21	–	–	–	–	0.18%
2025-12-01	–	–	–	–	0.25%
2025-12-14	–	–	–	–	0.35%
2026-05-31	–	–	–	–	0.25%

Tanggal	Persentil
2022-02-06	57%
2022-02-20	58%
2022-04-03	78%
2022-05-01	79%
2022-09-25	8%
2023-03-12	4%
2023-08-20	41%
2024-02-11	4%
2024-04-14	41%
2024-06-02	41%
2024-06-02	41%
2024-06-23	42%
2024-08-04	41%
2024-08-11	42%
2024-11-17	43%
2024-12-22	42%
2025-01-19	43%
2025-01-19	43%
2025-03-18	46%
2025-03-30	45%
2025-04-06	36%
2025-04-15	4%
2025-04-16	35%
2025-04-22	4%
2025-08-10	39%
2025-08-14	4%
2025-08-16	39%
2025-09-18	4%
2025-09-22	39%
2025-09-23	4%
2025-10-06	39%
2025-10-16	4%
2025-10-17	39%
2025-10-31	4%
2025-11-04	39%
2025-11-18	34%
2025-11-21	39%
2025-12-01	48%
2025-12-14	57%
2026-05-31	48%

CVE-2014-8106 : Detail

CVE-2014-8106