How severe is CVE-2002-2041?

CVE-2002-2041 has a CVSS 2.0 base score of 7.2, rated high severity.

Is CVE-2002-2041 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2002-2041?

CVE-2002-2041 affects Qnx Rtos. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2002-2041?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2002-2041 published?

CVE-2002-2041 was published on 2002-12-31 and last updated on 2026-06-16.

CVE-2002-2041

CVE-2002-2041 is a high-severity vulnerability in Qnx Rtos with a CVSS 2.0 base score of 7.2. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: High (CVSS 2.0 base score 7.2)
EPSS exploit prediction: 1% (65th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Qnx Rtos
Published: 2002-12-31
Last modified: 2026-06-16

Description

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.

Frequently asked questions

What is CVE-2002-2041?: 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.
How severe is CVE-2002-2041?: CVE-2002-2041 has a CVSS 2.0 base score of 7.2, rated high severity.
Is CVE-2002-2041 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (65th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2002-2041?: CVE-2002-2041 affects Qnx Rtos. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2002-2041?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2002-2041 published?: CVE-2002-2041 was published on 2002-12-31 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:qnx:rtos:6.1.0:*:*:*:*:*:*:*

More vulnerabilities in Qnx Rtos

CVE-2004-1390 — Critical (CVSS 10.0): Multiple buffer overflows in the PPPoE daemon (PPPoEd) in QNX RTP 6.1 allow remote attackers to execute arbitrary code…
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CVE-2002-2042 — High (CVSS 7.2): ptrace in the QNX realtime operating system (RTOS) 4.25 and 6.1.0 allows programs to attach to privileged processes,…
CVE-2002-2040 — High (CVSS 7.2): The (1) phrafx and (2) phgrafx-startup programs in QNX realtime operating system (RTOS) 4.25 and 6.1.0 do not properly…

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