Upstream information
Description
vcdiff in Emacs 20.7 to 22.1.50, when used with SCCS, allows local users to overwrite arbitrary files via a symlink attack on temporary files.SUSE information
Overall state of this security issue: Resolved
This issue is currently rated as having moderate severity.
| CVSS detail | National Vulnerability Database | 
|---|---|
| Base Score | 4.6 | 
| Vector | AV:L/AC:L/Au:N/C:P/I:P/A:P | 
| Access Vector | Local | 
| Access Complexity | Low | 
| Authentication | None | 
| Confidentiality Impact | Partial | 
| Integrity Impact | Partial | 
| Availability Impact | Partial | 
SUSE Timeline for this CVE
CVE page created: Fri Jun 28 03:42:40 2013CVE page last modified: Mon Oct 6 18:15:17 2025