CVE-2011-3193:詳細資料

CVE-2011-3193

12.65%V4
2012-06-16
00h00 +00:00
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Network
2024-08-06
23h29 +00:00
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CVE 描述

Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-787 Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSS 是一種預測漏洞被利用可能性的評分模型。

EPSS 評分

EPSS 模型產生介於 0 到 1(0% 到 100%)之間的概率分數。分數越高,漏洞被利用的概率越大。

EPSS 百分位數

百分位數用於根據 EPSS 分數對 CVE 進行排名。例如,EPSS 評分在第 95 百分位的 CVE 比 95% 的其他 CVE 更有可能被利用。因此,百分位數用於比較某 CVE 的 EPSS 分數與其他 CVE 的相對位置。

相關產品

設定 0

Gnome>>Pango >> Version 至(不含) 1.25.1

Qt>>Qt >> Version 至(不含) 4.7.4

設定 0

Canonical>>Ubuntu_linux >> Version 10.04

Canonical>>Ubuntu_linux >> Version 11.04

設定 0

Redhat>>Enterprise_linux_desktop >> Version 4.0

Redhat>>Enterprise_linux_desktop >> Version 5.0

Redhat>>Enterprise_linux_desktop >> Version 6.0

Redhat>>Enterprise_linux_eus >> Version 6.1

Redhat>>Enterprise_linux_server >> Version 4.0

Redhat>>Enterprise_linux_server >> Version 5.0

Redhat>>Enterprise_linux_server >> Version 6.0

Redhat>>Enterprise_linux_workstation >> Version 4.0

Redhat>>Enterprise_linux_workstation >> Version 5.0

Redhat>>Enterprise_linux_workstation >> Version 6.0

設定 0

Opensuse>>Opensuse >> Version 11.3

Opensuse>>Opensuse >> Version 11.4

參考資料

http://secunia.com/advisories/46371
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.ubuntu.com/usn/USN-1504-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.openwall.com/lists/oss-security/2011/08/24/8
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/41537
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/46410
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2011-1327.html
Tags : vendor-advisory, x_refsource_REDHAT
http://rhn.redhat.com/errata/RHSA-2011-1325.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2011/08/22/6
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/46128
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2011-1324.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.openwall.com/lists/oss-security/2011/08/25/1
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/49895
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/46117
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2011-1326.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/46119
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/49723
Tags : vdb-entry, x_refsource_BID
http://rhn.redhat.com/errata/RHSA-2011-1323.html
Tags : vendor-advisory, x_refsource_REDHAT
https://hermes.opensuse.org/messages/12056605
Tags : vendor-advisory, x_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2011-1328.html
Tags : vendor-advisory, x_refsource_REDHAT
http://www.osvdb.org/75652
Tags : vdb-entry, x_refsource_OSVDB
http://secunia.com/advisories/46118
Tags : third-party-advisory, x_refsource_SECUNIA