How severe is CVE-2009-2949?

CVE-2009-2949 has a CVSS 2.0 base score of 9.3, rated critical severity.

Is CVE-2009-2949 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2009-2949?

CVE-2009-2949 primarily affects Apache Openoffice. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2009-2949?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2009-2949 published?

CVE-2009-2949 was published on 2010-02-16 and last updated on 2026-06-16.

CVE-2009-2949

CVE-2009-2949 is a critical-severity vulnerability in Apache Openoffice with a CVSS 2.0 base score of 9.3. Its EPSS exploit-prediction score of 14% places it in the 96th percentile, indicating an elevated likelihood of exploitation. The underlying weakness is classified as CWE-190.

Key facts

Severity: Critical (CVSS 2.0 base score 9.3)
EPSS exploit prediction: 14% (96th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-190
Affected product: Apache Openoffice
Published: 2010-02-16
Last modified: 2026-06-16

Description

Integer overflow in the XPMReader::ReadXPM function in filter.vcl/ixpm/svt_xpmread.cxx in OpenOffice.org (OOo) before 3.2 allows remote attackers to execute arbitrary code via a crafted XPM file that triggers a heap-based buffer overflow.

Frequently asked questions

What is CVE-2009-2949?: Integer overflow in the XPMReader::ReadXPM function in filter.vcl/ixpm/svt_xpmread.cxx in OpenOffice.org (OOo) before 3.2 allows remote attackers to execute arbitrary code via a crafted XPM file that triggers a heap-based buffer overflow.
How severe is CVE-2009-2949?: CVE-2009-2949 has a CVSS 2.0 base score of 9.3, rated critical severity.
Is CVE-2009-2949 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 14% (96th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2009-2949?: CVE-2009-2949 primarily affects Apache Openoffice. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2009-2949?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2009-2949 published?: CVE-2009-2949 was published on 2010-02-16 and last updated on 2026-06-16.

References

Affected products (7)

cpe:2.3:a:apache:openoffice:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.04:*:*:*:-:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:8.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:9.04:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:9.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:4.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:5.0:*:*:*:*:*:*:*

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