CVE-2011-1003
MEDIUM · CVSS 6.8EPSS 4.2%EU EUVD
Double free vulnerability in the vba_read_project_strings function in vba_extract.c in libclamav in ClamAV before 0.97 might allow remote attackers to execute arbitrary code via crafted Visual Basic for Applications (VBA) data in a Microsoft Office document. NOTE: some of these details are obtained from third party information.
Key facts
- CVSS score
- 6.8 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:M/Au:N/C:P/I:P/A:P- Weakness (CWE)
- CWE-399
- EPSS score
- 4.2% (91th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2011-1020)
- Published
- February 23, 2011
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2011-1020 in the EU Vulnerability Database. Last updated in EUVD on August 6, 2024.
View on the EU Vulnerability DatabaseAffected products
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
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- clamav / clamav
- clamav / clamav
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- clamav / clamav
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- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
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- clamav / clamav
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- clamav / clamav
- clamav / clamav
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- clamav / clamav
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- clamav / clamav
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- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
- clamav / clamav
and 64 more…
References
- http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob%3Bf=ChangeLog%3Bhb=clamav-0.97
- http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commit%3Bh=d21fb8d975f8c9688894a8cef4d50d977022e09f
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055771.html
- http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055777.html
- http://lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.html
- http://openwall.com/lists/oss-security/2011/02/21/1
- http://openwall.com/lists/oss-security/2011/02/21/4
- http://osvdb.org/70937
- http://secunia.com/advisories/43392(Vendor Advisory)
- http://secunia.com/advisories/43498
- http://secunia.com/advisories/43752
- http://securitytracker.com/id?1025100
- http://www.mandriva.com/en/support/security/advisories/?name=MDVA-2011:007
- http://www.securityfocus.com/bid/46470
- http://www.ubuntu.com/usn/USN-1076-1
- http://www.vupen.com/english/advisories/2011/0453(Vendor Advisory)
- http://www.vupen.com/english/advisories/2011/0458(Vendor Advisory)
- http://www.vupen.com/english/advisories/2011/0523
- https://exchange.xforce.ibmcloud.com/vulnerabilities/65544
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2486
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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