CVE-2007-3023
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a...
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
Exploit likelihood
What each source reports
NVD Score used
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
CVE-2007-3023- CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
CVE-2007-3023- Updated
- 2026-11-02
EUVDEUVD-2007-3015 No score
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
EUVD-2007-3015- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-fvjg-w742-28hw No score
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a...
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
GHSA-fvjg-w742-28hw- Updated
- 2026-11-02
OSV No score
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
CVE-2007-3023- Updated
- 2026-11-02
OSVDEBIAN-CVE-2007-3023 No score
unsp.c in ClamAV before 0.90.3 and 0.91 before 0.91rc1 does not properly calculate the end of a certain buffer, with unknown impact and remote attack vectors.
- Record
DEBIAN-CVE-2007-3023- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
clamavDebian:12 |
before 0.90.3-1 | 0.90.3-1 |
clamavDebian:13 |
before 0.90.3-1 | 0.90.3-1 |
clamavDebian:14 |
before 0.90.3-1 | 0.90.3-1 |
clamavDebian:3.1 From an advisory covering 5 CVEs |
before 0.84-2.sarge.17, plus listed versions 0.84-20.84-2.sarge.10.84-2.sarge.100.84-2.sarge.110.84-2.sarge.12 Show 12 moreShow less0.84-2.sarge.130.84-2.sarge.140.84-2.sarge.150.84-2.sarge.160.84-2.sarge.20.84-2.sarge.30.84-2.sarge.40.84-2.sarge.50.84-2.sarge.60.84-2.sarge.70.84-2.sarge.80.84-2.sarge.9 |
0.84-2.sarge.17 |
clamavDebian:4.0 From an advisory covering 5 CVEs |
before 0.90.1-3etch3, plus listed versions 0.90.1-20.90.1-3etch10.90.1-3etch2 |
0.90.1-3etch3 |
clamavDebian:5.0 From an advisory covering 6 CVEs |
before 0.90.1-3.1lenny3 | 0.90.1-3.1lenny3 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| affected, aliases, facts, references, title | GitHub Advisories, OSV | |
| first indexed | CVE List, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2007-3023 is a high vulnerability (CVSS 10.0) in Clam Anti-virus Clamav, published June 7, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.25%, the 82nd percentile. Fixed in clamav 0.90.3-1.
References
osvdb.org/36908
secunia.com/advisories/25796
novell.com/linux/security/advisories/2007_33_clamav.html
debian.org/security/2007/dsa-1320
Show 10 moreShow less
wwws.clamav.net/bugzilla/show_bug.cgi?id=464
kolab.org/security/kolab-vendor-notice-15.txt
lurker.clamav.net/message/20070530.224918.5c64abc4.en.html
securityfocus.com/bid/24358
svn.clamav.net/svn/clamav-devel/trunk/ChangeLog
security.gentoo.org/glsa/glsa-200706-05.xml
nvd.nist.gov/vuln/detail/CVE-2007-3023
github.com/advisories/GHSA-fvjg-w742-28hw
security-tracker.debian.org/tracker/CVE-2007-3023