Medium severity5.5NVD Advisory· Published Aug 12, 2002· Updated Jun 16, 2026
CVE-2002-0793
CVE-2002-0793
Description
Hard link and possibly symbolic link following vulnerabilities in QNX RTOS 4.25 (aka QNX4) allow local users to overwrite arbitrary files via (1) the -f argument to the monitor utility, (2) the -d argument to dumper, (3) the -c argument to crttrap, or (4) using the Watcom sample utility.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
2- cpe:2.3:o:blackberry:qnx_neutrino_real-time_operating_system:4.25:*:*:*:*:*:*:*
Patches
Vulnerability mechanics
References
9- www.iss.net/security_center/static/9231.phpnvdBroken LinkPatchVendor Advisory
- archives.neohapsis.com/archives/bugtraq/2002-05/0292.htmlnvdBroken LinkExploitVendor Advisory
- www.securityfocus.com/bid/4902nvdBroken LinkExploitPatchThird Party AdvisoryVDB EntryVendor Advisory
- www.securityfocus.com/bid/4901nvdBroken LinkThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/4903nvdBroken LinkThird Party AdvisoryVDB Entry
- www.securityfocus.com/bid/4904nvdBroken LinkThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/9232nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/9233nvdThird Party AdvisoryVDB Entry
- exchange.xforce.ibmcloud.com/vulnerabilities/9234nvdThird Party AdvisoryVDB Entry
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