The clone_file function in transfer.c in Augeas before 1.0.0, when copy_if_rename_fails is set and EXDEV or EBUSY is returned by the rename function, allows local users to overwrite arbitrary files and obtain sensitive information via a bind mount on the (1) .augsave or (2) destination file when using the backup save option, or (3) .augnew file when using the newfile save option.
References
| Link | Resource |
|---|---|
| http://augeas.net/news.html | |
| http://rhn.redhat.com/errata/RHSA-2013-1537.html | Vendor Advisory |
| http://secunia.com/advisories/55811 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=772261 | Exploit |
| https://github.com/hercules-team/augeas/commit/b8de6a8c | Exploit Patch |
| http://augeas.net/news.html | |
| http://rhn.redhat.com/errata/RHSA-2013-1537.html | Vendor Advisory |
| http://secunia.com/advisories/55811 | Vendor Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=772261 | Exploit |
| https://github.com/hercules-team/augeas/commit/b8de6a8c | Exploit Patch |
Configurations
Configuration 1 (hide)
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Configuration 2 (hide)
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History
21 Nov 2024, 01:35
| Type | Values Removed | Values Added |
|---|---|---|
| References | () http://augeas.net/news.html - | |
| References | () http://rhn.redhat.com/errata/RHSA-2013-1537.html - Vendor Advisory | |
| References | () http://secunia.com/advisories/55811 - Vendor Advisory | |
| References | () https://bugzilla.redhat.com/show_bug.cgi?id=772261 - Exploit | |
| References | () https://github.com/hercules-team/augeas/commit/b8de6a8c - Exploit, Patch |
Information
Published : 2013-11-23 18:55
Updated : 2024-11-21 01:35
NVD link : CVE-2012-0787
Mitre link : CVE-2012-0787
CVE.ORG link : CVE-2012-0787
JSON object : View
Products Affected
augeas
- augeas
redhat
- enterprise_linux
CWE