CVE-2007-4571 : Detail

CVE-2007-4571

0.16%V4
2007-09-26
10h00 +00:00
Local
2024-08-07
15h01 +00:00
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Deskripsi CVE

The snd_mem_proc_read function in sound/core/memalloc.c in the Advanced Linux Sound Architecture (ALSA) in the Linux kernel before 2.6.22.8 does not return the correct write size, which allows local users to obtain sensitive information (kernel memory contents) via a small count argument, as demonstrated by multiple reads of /proc/driver/snd-page-alloc.

Informasi CVE

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 2.1 AV:L/AC:L/Au:N/C:P/I:N/A:N 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.

Informasi eksploitasi

Exploit Database EDB-ID : 30605

Tanggal publikasi : 2007-09-20 22h00 +00:00
Penulis : Karimo_DM
Terverifikasi EDB : Yes

Produk yang Disebutkan

Konfigurasi 0

Linux>>Linux_kernel >> Version Hingga (termasuk) 2.6.22.7

Referensi

http://secunia.com/advisories/27747
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27227
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securitytracker.com/id?1018734
Tags : vdb-entry, x_refsource_SECTRACK
http://www.ubuntu.com/usn/usn-618-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.redhat.com/support/errata/RHSA-2007-0939.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.vupen.com/english/advisories/2007/3272
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/28626
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29054
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1479
Tags : vendor-advisory, x_refsource_DEBIAN
http://secunia.com/advisories/27824
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/25807
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/26989
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2007-0993.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/26980
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1505
Tags : vendor-advisory, x_refsource_DEBIAN
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=600
Tags : third-party-advisory, x_refsource_IDEFENSE
http://secunia.com/advisories/30769
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27101
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/27436
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/26918
Tags : third-party-advisory, x_refsource_SECUNIA