CVE-2011-3627
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service ...
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
Exploit likelihood
What each source reports
NVD Score used
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
CVE-2011-3627- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Weakness
- CWE-189
- Updated
- 2026-11-02
CVE List No score
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
CVE-2011-3627- Updated
- 2026-11-02
EUVDEUVD-2011-3586 No score
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
EUVD-2011-3586- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-4q2r-2f2p-2pc3 No score
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service ...
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
GHSA-4q2r-2f2p-2pc3- Updated
- 2026-11-02
OSV No score
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
CVE-2011-3627- Updated
- 2026-11-02
OSVDEBIAN-CVE-2011-3627 No score
The bytecode engine in ClamAV before 0.97.3 allows remote attackers to cause a denial of service (crash) via vectors related to "recursion level" and (1) libclamav/bytecode.c and (2) libclamav/bytecode_api.c.
- Record
DEBIAN-CVE-2011-3627- Updated
- 2026-11-02
OSVopenSUSE-SU-2024:10571-1 No score
clamav-0.99.2-4.1 on GA media
These are all security issues fixed in the clamav-0.99.2-4.1 package on the GA media of openSUSE Tumbleweed.
- Record
openSUSE-SU-2024:10571-1- Updated
- 2026-11-02
Affected products
Affected packages
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2011-3627 is a medium vulnerability (CVSS 4.3) in Clamav, published November 17, 2011. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.64%, the 85th percentile. Fixed in clamav 0.97.3+dfsg-1.
References
lists.fedoraproject.org/pipermail/package-announce/2011-November/068942.html
bugzilla.redhat.com/show_bug.cgi?id=746984
securityfocus.com/bid/50183
secunia.com/advisories/46717
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ubuntu.com/usn/USN-1258-1
git.clamav.net/gitweb?p=clamav-devel.git%3Ba=commitdiff%3Bh=3d664817f6ef833a17414a4ecea42004c35cc42f
openwall.com/lists/oss-security/2011/10/18/1
nvd.nist.gov/vuln/detail/CVE-2011-3627
github.com/advisories/GHSA-4q2r-2f2p-2pc3
security-tracker.debian.org/tracker/CVE-2011-3627
suse.com/security/cve/CVE-2010-0405