CVE-2011-0064 : Detail

CVE-2011-0064

3.09%V4
2011-03-07
20h00 +00:00
Network
2024-08-06
21h43 +00:00
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Tetap terinformasi tentang perubahan untuk CVE tertentu.
Kelola notifikasi

Deskripsi CVE

The hb_buffer_ensure function in hb-buffer.c in HarfBuzz, as used in Pango 1.28.3, Firefox, and other products, does not verify that memory reallocations succeed, which allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or possibly execute arbitrary code via crafted OpenType font data that triggers use of an incorrect index.

Informasi CVE

Metrik

Metrik Skor Tingkat keparahan CVSS Vektor Sumber
V2 6.8 AV:N/AC:M/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.

Produk yang Disebutkan

Konfigurasi 0

Gnome>>Pango >> Version 1.28.3

Mozilla>>Firefox >> Version *

Referensi

http://www.ubuntu.com/usn/USN-1082-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://secunia.com/advisories/43578
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2011:040
Tags : vendor-advisory, x_refsource_MANDRIVA
http://www.vupen.com/english/advisories/2011/0543
Tags : vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0555
Tags : vdb-entry, x_refsource_VUPEN
http://www.vupen.com/english/advisories/2011/0558
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/43800
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0683
Tags : vdb-entry, x_refsource_VUPEN
http://securitytracker.com/id?1025145
Tags : vdb-entry, x_refsource_SECTRACK
http://secunia.com/advisories/43559
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/43572
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2011/0584
Tags : vdb-entry, x_refsource_VUPEN
http://www.securityfocus.com/bid/46632
Tags : vdb-entry, x_refsource_BID
http://www.redhat.com/support/errata/RHSA-2011-0309.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.debian.org/security/2011/dsa-2178
Tags : vendor-advisory, x_refsource_DEBIAN