PT-2018-4221 · Scheme 48 · Scheme 48

Steve Kemp · Published 2018-07-20 · Updated 2018-09-18 · CVE-2014-4150

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Name of the Vulnerable Software and Affected Versions Scheme 48 (affected versions not specified)

Description The issue allows local users to write to arbitrary files via a symlink attack on /tmp/s48lose.tmp, specifically through the scheme48-send-definition function in cmuscheme48.el.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Link Following

Weakness Enumeration

CWE-59

Related Identifiers

CVE-2014-4150

DLA-0006-1

Affected Products

Scheme 48

References · 8

• http://s48.org/cgi-bin/hgwebdir.cgi/s48/rev/a44624256297 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2014-4150 · Vendor Advisory
• https://security-tracker.debian.org/tracker/CVE-2014-4150 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2014-4150 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2014-4150 · Vendor Advisory
• https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=748766 · Note
• http://securityfocus.com/bid/67654 · Note
• http://openwall.com/lists/oss-security/2014/06/13/5 · Note