CVE-2013-2124

CVE-2013-2124 is a medium-severity vulnerability in Libguestfs with a CVSS 2.0 base score of 4.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Description

Double free vulnerability in inspect-fs.c in LibguestFS 1.20.x before 1.20.7, 1.21.x, 1.22.0, and 1.23.0 allows remote attackers to cause a denial of service (crash) via empty guest files.

Frequently asked questions

What is CVE-2013-2124?
Double free vulnerability in inspect-fs.c in LibguestFS 1.20.x before 1.20.7, 1.21.x, 1.22.0, and 1.23.0 allows remote attackers to cause a denial of service (crash) via empty guest files.
How severe is CVE-2013-2124?
CVE-2013-2124 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-2124 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 3% (83rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2124?
CVE-2013-2124 primarily affects Libguestfs. In total, 49 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2124?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2124 published?
CVE-2013-2124 was published on 2014-05-27 and last updated on 2026-06-16.

References

Affected products (49)

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