Unrated severityNVD Advisory· Published Feb 23, 2011· Updated Jun 16, 2026
CVE-2011-1003
CVE-2011-1003
Description
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.
AI Insight
LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
115cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*+ 114 more
- cpe:2.3:a:clamav:clamav:*:*:*:*:*:*:*:*range: <=0.96.5
- cpe:2.3:a:clamav:clamav:0.01:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.02:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.03:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.05:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.10:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.12:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.13:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.14:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.14:pre:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.15:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.20:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.21:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.22:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.23:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.24:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.51:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.52:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.53:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.54:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.60:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.60p:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.65:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.66:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.67:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.67-1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.68:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.68.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.70:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.70:rc:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.71:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.72:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.73:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.74:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.75:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.75.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:rc:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80_rc:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:rc3:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.80:rc4:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.81:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.81:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.82:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.83:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.84:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.84:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.84:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.85:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.85.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.86:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.86.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.86.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.86:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.87:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.87.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.4:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.5:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.6:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.7:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.7_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.88.7_p1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.8:rc3:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.1_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.2_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.3_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90.3_p1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90:rc1.1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.90:rc3:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91.2_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.91:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.92:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.92.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.92_p0:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.93:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.93.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.93.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.93.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.94:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.94.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.94.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95:src1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.95:src2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96.1:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96.2:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96.3:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96.4:*:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96:rc1:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.96:rc2:*:*:*:*:*:*
- cpe:2.3:a:clamav:clamav:0.9:rc1:*:*:*:*:*:*
- (no CPE)range: <0.97
Patches
Vulnerability mechanics
References
19- secunia.com/advisories/43392nvdVendor Advisory
- www.vupen.com/english/advisories/2011/0453nvdVendor Advisory
- www.vupen.com/english/advisories/2011/0458nvdVendor Advisory
- git.clamav.net/gitwebnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/055771.htmlnvd
- lists.fedoraproject.org/pipermail/package-announce/2011-March/055777.htmlnvd
- lists.opensuse.org/opensuse-security-announce/2011-04/msg00000.htmlnvd
- openwall.com/lists/oss-security/2011/02/21/1nvd
- openwall.com/lists/oss-security/2011/02/21/4nvd
- osvdb.org/70937nvd
- secunia.com/advisories/43498nvd
- secunia.com/advisories/43752nvd
- securitytracker.com/idnvd
- www.mandriva.com/en/support/security/advisories/nvd
- www.securityfocus.com/bid/46470nvd
- www.ubuntu.com/usn/USN-1076-1nvd
- www.vupen.com/english/advisories/2011/0523nvd
- exchange.xforce.ibmcloud.com/vulnerabilities/65544nvd
- wwws.clamav.net/bugzilla/show_bug.cginvd
News mentions
0No linked articles in our index yet.