vulnwire
7.2high

CVE-2002-20412 exploits

Multiple buffer overflows in realtime operating system (RTOS) 6.1.0 allows local users to execute arbitrary code via (1) a long ABLANG envi…

Published 23 y ago · modified 4 mo ago · JSON

CVSS
7.2
v2.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.2%
percentile 69%
Public exploits
2
Exploit-DB

Multiple buffer overflows in realtime operating system (RTOS) 6.1.0 allows local users to execute arbitrary code via (1) a long ABLANG environment variable in phlocale or (2) a long -u option to pkg-installer.

Exploit prediction (EPSS)

1.24% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.

Exploits and detections

  • EDB-21506 QNX RTOS 6.1 - 'PKG-Installer' Local Buffer Overflow · local · 2002-06-03
  • EDB-21505 QNX RTOS 6.1 - '/usr/photon/bin/phlocale' Environment Variable Buffer Overflow · local · 2002-06-03

CVSS scores

Assigned byVersionScoreVector
NVD2.07.2AV:L/AC:L/Au:N/C:C/I:C/A:C

References

  • iss.net /security_center/static/9258.php · vdb-entry, x_refsource_XF, x_transferred
  • securityfocus.com /bid/4917 · vdb-entry, x_refsource_BID, x_transferred
  • online.securityfocus.com /archive/1/275218 · mailing-list, x_refsource_BUGTRAQ, x_transferred
  • iss.net /security_center/static/9259.php · vdb-entry, x_refsource_XF, x_transferred
  • securityfocus.com /bid/4918 · vdb-entry, x_refsource_BID, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.