CVE-2007-6429 : 詳細

CVE-2007-6429

2.27%V4
2008-01-18
22h00 +00:00
Network
2024-08-07
16h02 +00:00
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CVE の説明

Multiple integer overflows in X.Org Xserver before 1.4.1 allow context-dependent attackers to execute arbitrary code via (1) a GetVisualInfo request containing a 32-bit value that is improperly used to calculate an amount of memory for allocation by the EVI extension, or (2) a request containing values related to pixmap size that are improperly used in management of shared memory by the MIT-SHM extension.

CVE の情報

関連する弱点

CWE-ID 弱点名 出典
CWE-189 Category : Numeric Errors
Weaknesses in this category are related to improper calculation or conversion of numbers.
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

メトリクス

メトリクス スコア 深刻度 CVSS ベクター 出典
V2 9.3 AV:N/AC:M/Au:N/C:C/I:C/A:C nvd@nist.gov

EPSS

EPSSは脆弱性が悪用される可能性を予測するスコアリングモデルです。

EPSSスコア

EPSSモデルは0から1(0〜100%)の確率スコアを算出します。スコアが高いほど、脆弱性が悪用される可能性が高いことを示します。

EPSSパーセンタイル

パーセンタイルはCVEをEPSSスコアで順位付けするために使用されます。例えば、EPSSスコアで95パーセンタイルにあるCVEは、他の95%のCVEよりも悪用される可能性が高いことを意味します。パーセンタイルはCVEのEPSSスコアを他のCVEと比較するために使用されます。

関連製品

構成 0

X.org>>Evi >> Version *

X.org>>Mit-shm >> Version *

X.org>>Xserver >> Version ~まで(含む) 1.4

参考資料

http://secunia.com/advisories/28542
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29139
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/27336
Tags : vdb-entry, x_refsource_BID
http://www.vupen.com/english/advisories/2008/0184
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/29622
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28532
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/29707
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28843
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.debian.org/security/2008/dsa-1466
Tags : vendor-advisory, x_refsource_DEBIAN
http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=645
Tags : third-party-advisory, x_refsource_IDEFENSE
http://secunia.com/advisories/28540
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/0703
Tags : vdb-entry, x_refsource_VUPEN
http://www.mandriva.com/security/advisories?name=MDVSA-2008:021
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/28718
Tags : third-party-advisory, x_refsource_SECUNIA
http://sunsolve.sun.com/search/document.do?assetkey=1-26-200153-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://www.redhat.com/support/errata/RHSA-2008-0029.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/28584
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.openbsd.org/errata41.html#012_xorg
Tags : vendor-advisory, x_refsource_OPENBSD
http://secunia.com/advisories/28941
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28592
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/27350
Tags : vdb-entry, x_refsource_BID
http://secunia.com/advisories/29420
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.mandriva.com/security/advisories?name=MDVSA-2008:022
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/30161
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.gentoo.org/security/en/glsa/glsa-200805-07.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.redhat.com/support/errata/RHSA-2008-0030.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/28543
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28273
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2008-0031.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/28550
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/27353
Tags : vdb-entry, x_refsource_BID
http://www.mandriva.com/security/advisories?name=MDVSA-2008:023
Tags : vendor-advisory, x_refsource_MANDRIVA
http://secunia.com/advisories/28885
Tags : third-party-advisory, x_refsource_SECUNIA
http://sunsolve.sun.com/search/document.do?assetkey=1-26-103200-1
Tags : vendor-advisory, x_refsource_SUNALERT
http://www.mandriva.com/security/advisories?name=MDVSA-2008:025
Tags : vendor-advisory, x_refsource_MANDRIVA
https://usn.ubuntu.com/571-1/
Tags : vendor-advisory, x_refsource_UBUNTU
http://security.gentoo.org/glsa/glsa-200804-05.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://secunia.com/advisories/28535
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.vupen.com/english/advisories/2008/3000
Tags : vdb-entry, x_refsource_VUPEN
http://secunia.com/advisories/32545
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28838
Tags : third-party-advisory, x_refsource_SECUNIA
http://securitytracker.com/id?1019232
Tags : vdb-entry, x_refsource_SECTRACK
http://www.openbsd.org/errata42.html#006_xorg
Tags : vendor-advisory, x_refsource_OPENBSD
http://secunia.com/advisories/28539
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28616
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28536
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/28693
Tags : third-party-advisory, x_refsource_SECUNIA
http://security.gentoo.org/glsa/glsa-200801-09.xml
Tags : vendor-advisory, x_refsource_GENTOO
http://www.vupen.com/english/advisories/2008/0179
Tags : vdb-entry, x_refsource_VUPEN