Is CVE-2007-4767 in the CISA KEV catalog?

No. CVE-2007-4767 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2007-4767?

CVE-2007-4767 has a CVSS v2 base score of 5.0 (MEDIUM).

What is the EPSS score for CVE-2007-4767?

CVE-2007-4767 has an EPSS score of 5.07% (91th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2007-4767?

Upgrade glib2.0 on debian 11 to 2.14.3-1 or later.

CVE & CISA-KEV Catalog

CVE-2007-4767

MEDIUMEPSS 91th pctl

5.0

CVSS v2

NVD

Description

Perl-Compatible Regular Expression (PCRE) library before 7.3 does not properly compute the length of (1) a \p sequence, (2) a \P sequence, or (3) a \P{x} sequence, which allows context-dependent attackers to cause a denial of service (infinite loop or crash) or execute arbitrary code.

How to fix

Remediation Available

glib2.0Debian

Fixed in:2.14.3-1CVE-2007-4767

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

5.07%probability of exploitation in 30 days

91stpercentile

High risk: more likely to be exploited than 91% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-04-23.