Buffer overflow in the xfs_readlink function in fs/xfs/xfs_vnodeops.c in XFS in the Linux kernel 2.6, when CONFIG_XFS_DEBUG is disabled, allows local users to cause a denial of service (memory corruption and crash) and possibly execute arbitrary code via an XFS image containing a symbolic link with a long pathname.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 01:31
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://marc.info/?l=bugtraq&m=139447903326211&w=2 - Mailing List, Third Party Advisory | |
| References | () http://oss.sgi.com/archives/xfs/2011-10/msg00345.html - Patch, Third Party Advisory | |
| References | () http://secunia.com/advisories/48964 - Broken Link | |
| References | () http://www.openwall.com/lists/oss-security/2011/10/26/1 - Mailing List, Patch, Third Party Advisory | |
| References | () http://www.openwall.com/lists/oss-security/2011/10/26/3 - Mailing List, Patch, Third Party Advisory | |
| References | () http://xorl.wordpress.com/2011/12/07/cve-2011-4077-linux-kernel-xfs-readlink-memory-corruption/ - Exploit, Third Party Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=749156 - Issue Tracking, Patch, Third Party Advisory |
27 Jul 2023, 15:21
| Type | Values Removed | Values Added |
|---|---|---|
| References | (MLIST) http://oss.sgi.com/archives/xfs/2011-10/msg00345.html - Patch, Third Party Advisory | |
| References | (MLIST) http://www.openwall.com/lists/oss-security/2011/10/26/1 - Mailing List, Patch, Third Party Advisory | |
| References | (CONFIRM) https://bugzilla.redhat.com/show_bug.cgi?id=749156 - Issue Tracking, Patch, Third Party Advisory | |
| References | (HP) http://marc.info/?l=bugtraq&m=139447903326211&w=2 - Mailing List, Third Party Advisory | |
| References | (MISC) http://xorl.wordpress.com/2011/12/07/cve-2011-4077-linux-kernel-xfs-readlink-memory-corruption/ - Exploit, Third Party Advisory | |
| References | (SECUNIA) http://secunia.com/advisories/48964 - Broken Link | |
| References | (MLIST) http://www.openwall.com/lists/oss-security/2011/10/26/3 - Mailing List, Patch, Third Party Advisory | |
| CPE | cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:* |
Information
Published : 2012-01-27 15:55
Updated : 2024-11-21 01:31
NVD link : CVE-2011-4077
Mitre link : CVE-2011-4077
CVE.ORG link : CVE-2011-4077
JSON object : View
Products Affected
linux
- linux_kernel
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer