How severe is CVE-2003-0133?

CVE-2003-0133 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2003-0133 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2003-0133?

CVE-2003-0133 primarily affects Gnome Gtkhtml. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2003-0133?

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

When was CVE-2003-0133 published?

CVE-2003-0133 was published on 2003-05-05 and last updated on 2026-06-16.

CVE-2003-0133

CVE-2003-0133 is a medium-severity vulnerability in Gnome Gtkhtml with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 2% (75th percentile)
Actively exploited: Not listed in CISA KEV
Affected product: Gnome Gtkhtml
Published: 2003-05-05
Last modified: 2026-06-16

Description

GtkHTML, as included in Evolution before 1.2.4, allows remote attackers to cause a denial of service (crash) via certain malformed messages.

Frequently asked questions

What is CVE-2003-0133?: GtkHTML, as included in Evolution before 1.2.4, allows remote attackers to cause a denial of service (crash) via certain malformed messages.
How severe is CVE-2003-0133?: CVE-2003-0133 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2003-0133 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (75th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2003-0133?: CVE-2003-0133 primarily affects Gnome Gtkhtml. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2003-0133?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2003-0133 published?: CVE-2003-0133 was published on 2003-05-05 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:gnome:gtkhtml:1.1.9:*:*:*:*:*:*:*
cpe:2.3:a:gnome:gtkhtml:1.1.10:*:*:*:*:*:*:*

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