Home/CVE/The isearch package (textproc/isearch) before 1.47.01nb1 uses the tempnam() function to create insecure temporary files
CVE

CVE-2012-5663

The isearch package (textproc/isearch) before 1.47.01nb1 uses the tempnam() function to create insecure temporary files

The isearch package (textproc/isearch) before 1.47.01nb1 uses the tempnam() function to create insecure temporary files into a publicly-writable area (/tmp).

HIGH · CVSS 7.5 EPSS 0.00371
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-269Improper Privilege Management
CWE-459Incomplete Cleanup
▤

Affected Products & Versions

1
openbsd textproc\/isearch< 1.47.01nb1
▣

Scoring & Timeline

7.5
HIGH · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD30 Dec 2019 · 10:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://gnats.netbsd.org/47360Mailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/21/2ExploitMailing ListThird Party Advisory
http://www.openwall.com/lists/oss-security/2012/12/21/3Mailing ListThird Party Advisory
https://access.redhat.com/security/cve/cve-2012-5663Broken Link
https://security-tracker.debian.org/tracker/CVE-2012-5663Third Party Advisory
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