7.5

CVE-2008-1367

Exploit
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.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Gnu ≫ Gcc Version4.3
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 2.79% 0.846
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 7.5 10 6.4
AV:N/AC:L/Au:N/C:P/I:P/A:P
Es wurden noch keine Informationen zu CWE veröffentlicht.
http://lists.vmware.com/pipermail/security-announce/2008/000023.html
http://secunia.com/advisories/30110
http://secunia.com/advisories/31246
http://www.redhat.com/support/errata/RHSA-2008-0211.html
http://www.vupen.com/english/advisories/2008/2222/references
http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html
http://secunia.com/advisories/30818
http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
http://secunia.com/advisories/30962
http://secunia.com/advisories/30116
http://www.redhat.com/support/errata/RHSA-2008-0233.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469058
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00417.html
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00428.html
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00432.html
http://gcc.gnu.org/ml/gcc-patches/2008-03/msg00499.html
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40cd10ccff3d9fbffd57b93780bee4b7b9bff51
http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00000.html
http://lkml.org/lkml/2008/3/5/207
Exploit
http://lwn.net/Articles/272048/#Comments
http://marc.info/?l=git-commits-head&m=120492000901739&w=2
http://rhn.redhat.com/errata/RHSA-2008-0508.html
http://secunia.com/advisories/30850
http://secunia.com/advisories/30890
http://www.securityfocus.com/bid/29084
https://bugzilla.redhat.com/show_bug.cgi?id=437312
https://exchange.xforce.ibmcloud.com/vulnerabilities/41340
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11108