How severe is CVE-2014-1639?

CVE-2014-1639 has a CVSS 2.0 base score of 3.3, rated low severity.

Is CVE-2014-1639 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-1639?

CVE-2014-1639 affects Debian Syncevolution. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-1639?

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

When was CVE-2014-1639 published?

CVE-2014-1639 was published on 2014-01-28 and last updated on 2026-06-17.

CVE-2014-1639

CVE-2014-1639 is a low-severity vulnerability in Debian Syncevolution with a CVSS 2.0 base score of 3.3. 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 3.3)
EPSS exploit prediction: 0% (27th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Debian Syncevolution
Published: 2014-01-28
Last modified: 2026-06-17

Description

syncevo/installcheck-local.sh in syncevolution before 1.3.99.7 uses mktemp to create a safe temporary file but appends a suffix to the original filename and writes to this new filename, which allows local users to overwrite arbitrary files via a symlink attack on the new filename.

Frequently asked questions

What is CVE-2014-1639?: syncevo/installcheck-local.sh in syncevolution before 1.3.99.7 uses mktemp to create a safe temporary file but appends a suffix to the original filename and writes to this new filename, which allows local users to overwrite arbitrary files via a symlink attack on the new filename.
How severe is CVE-2014-1639?: CVE-2014-1639 has a CVSS 2.0 base score of 3.3, rated low severity.
Is CVE-2014-1639 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (27th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-1639?: CVE-2014-1639 affects Debian Syncevolution. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-1639?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-1639 published?: CVE-2014-1639 was published on 2014-01-28 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:debian:syncevolution:*:*:*:*:*:*:*:*

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