How severe is CVE-2007-5940?

CVE-2007-5940 has a CVSS 2.0 base score of 4.6, rated medium severity.

Is CVE-2007-5940 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-5940?

CVE-2007-5940 affects Tug Texlive 2007. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-5940?

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

When was CVE-2007-5940 published?

CVE-2007-5940 was published on 2007-11-13 and last updated on 2026-06-16.

CVE-2007-5940

CVE-2007-5940 is a medium-severity vulnerability in Tug Texlive 2007 with a CVSS 2.0 base score of 4.6. 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: Medium (CVSS 2.0 base score 4.6)
EPSS exploit prediction: 0% (32nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-59
Affected product: Tug Texlive 2007
Published: 2007-11-13
Last modified: 2026-06-16

Description

feynmf.pl in feynmf 1.08, as used in TeXLive 2007, allows local users to overwrite arbitrary files and execute arbitrary code via a symlink attack on the feynmf$$.pl temporary file.

Frequently asked questions

What is CVE-2007-5940?: feynmf.pl in feynmf 1.08, as used in TeXLive 2007, allows local users to overwrite arbitrary files and execute arbitrary code via a symlink attack on the feynmf$$.pl temporary file.
How severe is CVE-2007-5940?: CVE-2007-5940 has a CVSS 2.0 base score of 4.6, rated medium severity.
Is CVE-2007-5940 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (32nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-5940?: CVE-2007-5940 affects Tug Texlive 2007. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-5940?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2007-5940 published?: CVE-2007-5940 was published on 2007-11-13 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:tug:texlive_2007:*:*:*:*:*:*:*:*

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