CVE-2008-1367
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
02 Description
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
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 2.79% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 86.2% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- Low. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2008-03-17 23:00Z18 YR AGO
- Last updated
- 2024-08-07 08:17Z2 YR AGO
- Reserved
- 2008-03-17
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- Data version
- 5.1
- Document digest
- a4386b831acbc04010f437a11e18aa425a1da5221f404beb460e24714daba84f
05 Affected products
06 References
- secunia.com30962http://secunia.com/advisories/30962
- gcc.gnu.org[gcc-patches] 20080307 Re: [PATCH, i386]: Emit cld instruction when stringops are usedhttp://gcc.gnu.org/ml/gcc-patches/2008-03/msg00499.html
- gcc.gnu.org[gcc-patches] 20080306 Re: [PATCH, i386]: Emit cld instruction when stringops are usedhttp://gcc.gnu.org/ml/gcc-patches/2008-03/msg00428.html
- gcc.gnu.org[gcc-patches] 20080306 Re: [PATCH, i386]: Emit cld instruction when stringops are usedhttp://gcc.gnu.org/ml/gcc-patches/2008-03/msg00432.html
- bugs.debian.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=469058
- lkml.org[linux-kernel] 20080305 Linux doesn't follow x86/x86-64 ABI wrt direction flaghttp://lkml.org/lkml/2008/3/5/207
- secunia.com30850http://secunia.com/advisories/30850
- secunia.com30116http://secunia.com/advisories/30116
- www.redhat.comRHSA-2008:0233http://www.redhat.com/support/errata/RHSA-2008-0233.html
- secunia.com30110http://secunia.com/advisories/30110
- lists.opensuse.orgSUSE-SA:2008:031http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00000.html
- www.vupen.comADV-2008-2222http://www.vupen.com/english/advisories/2008/2222/references
- marc.info[git-commits-head] 20080307 x86: clear DF before calling signal handlerhttp://marc.info/?l=git-commits-head&m=120492000901739&w=2
- www.securityfocus.com29084http://www.securityfocus.com/bid/29084
- exchange.xforce.ibmcloud.comgcc-cld-dos(41340)https://exchange.xforce.ibmcloud.com/vulnerabilities/41340
- bugzilla.redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=437312
- lwn.nethttp://lwn.net/Articles/272048/#Comments
- www.redhat.comRHSA-2008:0211http://www.redhat.com/support/errata/RHSA-2008-0211.html
- oval.cisecurity.orgoval:org.mitre.oval:def:11108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11108
- secunia.com30890http://secunia.com/advisories/30890
- rhn.redhat.comRHSA-2008:0508http://rhn.redhat.com/errata/RHSA-2008-0508.html
- lists.vmware.com[Security-announce] 20080728 VMSA-2008-00011 Updated ESX service console packages for Samba and vmnixhttp://lists.vmware.com/pipermail/security-announce/2008/000023.html
- lists.opensuse.orgSUSE-SA:2008:030http://lists.opensuse.org/opensuse-security-announce/2008-06/msg00006.html
- git.kernel.orghttp://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=e40cd10ccff3d9fbffd57b93780bee4b7b9bff51
- secunia.com31246http://secunia.com/advisories/31246
- gcc.gnu.org[gcc-patches] 20080306 [PATCH, i386]: Emit cld instruction when stringops are usedhttp://gcc.gnu.org/ml/gcc-patches/2008-03/msg00417.html
- secunia.com30818http://secunia.com/advisories/30818
- lists.opensuse.orgSUSE-SA:2008:032http://lists.opensuse.org/opensuse-security-announce/2008-07/msg00002.html
07 Fixed in
Debian 12
- glibc Fixed in 2.7-8
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- glibc Fixed in 2.7-8
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- glibc Fixed in 2.7-8
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.