CVE-2008-1367:詳細資料

CVE-2008-1367

4.36%V4
2008-03-17
23h00 +00:00
Network
2024-08-07
08h17 +00:00
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CVE 描述

gcc 4.3.x does not generate a cld instruction while compiling functions used for string manipulation such as memcpy and memmove on x86 and i386, which can prevent the direction flag (DF) from being reset in violation of ABI conventions and cause data to be copied in the wrong direction during signal handling in the Linux kernel, which might allow context-dependent attackers to trigger memory corruption. NOTE: this issue was originally reported for CPU consumption in SBCL.

CVE 資訊

相關弱點

CWE-ID 弱點名稱 來源
CWE-399 Category : Resource Management Errors
Weaknesses in this category are related to improper management of system resources.

指標

指標 評分 嚴重程度 CVSS 向量 來源
V2 7.5 AV:N/AC:L/Au:N/C:P/I:P/A:P 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

Gnu>>Gcc >> Version 4.3

參考資料

http://secunia.com/advisories/30962
Tags : third-party-advisory, x_refsource_SECUNIA
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00499.html
Tags : mailing-list, x_refsource_MLIST
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00428.html
Tags : mailing-list, x_refsource_MLIST
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00432.html
Tags : mailing-list, x_refsource_MLIST
http://lkml.org/lkml/2008/3/5/207
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/30850
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/30116
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.redhat.com/support/errata/RHSA-2008-0233.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/30110
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/29084
Tags : vdb-entry, x_refsource_BID
http://www.redhat.com/support/errata/RHSA-2008-0211.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/30890
Tags : third-party-advisory, x_refsource_SECUNIA
http://rhn.redhat.com/errata/RHSA-2008-0508.html
Tags : vendor-advisory, x_refsource_REDHAT
http://secunia.com/advisories/31246
Tags : third-party-advisory, x_refsource_SECUNIA
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00417.html
Tags : mailing-list, x_refsource_MLIST
http://secunia.com/advisories/30818
Tags : third-party-advisory, x_refsource_SECUNIA