How severe is CVE-2014-2893?

CVE-2014-2893 has a CVSS 2.0 base score of 1.9, rated low severity.

Is CVE-2014-2893 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-2893?

CVE-2014-2893 primarily affects Llvm Clang. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-2893?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2014-2893 published?

CVE-2014-2893 was published on 2014-04-23 and last updated on 2026-06-17.

CVE-2014-2893

CVE-2014-2893 is a low-severity vulnerability in Llvm Clang with a CVSS 2.0 base score of 1.9. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-59.

Key facts

Severity: Low (CVSS 2.0 base score 1.9)
EPSS exploit prediction: 0% (33rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Llvm Clang
Published: 2014-04-23
Last modified: 2026-06-17

Description

The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive information or overwrite arbitrary files via a symlink attack on temporary directories with predictable names.

Frequently asked questions

What is CVE-2014-2893?: The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive information or overwrite arbitrary files via a symlink attack on temporary directories with predictable names.
How severe is CVE-2014-2893?: CVE-2014-2893 has a CVSS 2.0 base score of 1.9, rated low severity.
Is CVE-2014-2893 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (33rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-2893?: CVE-2014-2893 primarily affects Llvm Clang. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-2893?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-2893 published?: CVE-2014-2893 was published on 2014-04-23 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:opensuse:opensuse:13.1:*:*:*:*:*:*:*
cpe:2.3:a:llvm:clang:*:*:*:*:*:*:*:*

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