Vulnerability Details : CVE-2014-4150
The scheme48-send-definition function in cmuscheme48.el in Scheme 48 allows local users to write to arbitrary files via a symlink attack on /tmp/s48lose.tmp.
Products affected by CVE-2014-4150
- cpe:2.3:a:s48:scheme48:-:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-4150
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-4150
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
3.6
|
LOW | AV:L/AC:L/Au:N/C:N/I:P/A:P |
3.9
|
4.9
|
NIST | |
5.5
|
MEDIUM | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2014-4150
-
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-4150
-
http://www.openwall.com/lists/oss-security/2014/06/13/5
oss-security - Re: CVE request: scheme48: insecure use of temporary files in cmuscheme48.elMailing List;Third Party Advisory
-
http://www.securityfocus.com/bid/67654
Scheme 48 'scheme48-send-definition' Insecure Temporary File Handling VulnerabilityThird Party Advisory;VDB Entry
-
http://www.s48.org/cgi-bin/hgwebdir.cgi/s48/rev/a44624256297
500 Internal Server ErrorPatch;Vendor Advisory
-
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=748766
#748766 - scheme48: CVE-2014-4150: Insecure use of temporary file for communication - Debian Bug report logsMailing List;Third Party Advisory
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