CVE-2007-4510
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows...
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
Exploit likelihood
What each source reports
NVD Score used
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
CVE-2007-4510- CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:N/A:P - Updated
- 2026-11-02
CVE List No score
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
CVE-2007-4510- Updated
- 2026-11-02
EUVDEUVD-2007-4493 No score
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
EUVD-2007-4493- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-rjmp-h7fr-8g38 No score
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows...
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
GHSA-rjmp-h7fr-8g38- Updated
- 2026-11-02
OSV No score
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
CVE-2007-4510- Updated
- 2026-11-02
OSVDEBIAN-CVE-2007-4510 No score
ClamAV before 0.91.2, as used in Kolab Server 2.0 through 2.2beta1 and other products, allows remote attackers to cause a denial of service (application crash) via (1) a crafted RTF file, which triggers a NULL dereference in the cli_scanrtf function in libclamav/rtf.c; or (2) a crafted HTML document with a data: URI, which triggers a NULL dereference in the cli_html_normalise function in libclamav/htmlnorm.c. NOTE: some of these details are obtained from third party information.
- Record
DEBIAN-CVE-2007-4510- Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
clamavDebian:12 |
before 0.91.2-1~volatile1 | 0.91.2-1~volatile1 |
clamavDebian:13 |
before 0.91.2-1~volatile1 | 0.91.2-1~volatile1 |
clamavDebian:14 |
before 0.91.2-1~volatile1 | 0.91.2-1~volatile1 |
clamavDebian:4.0 From an advisory covering 2 CVEs |
before 0.90.1-3etch7, plus listed versions 0.90.1-20.90.1-3etch10.90.1-3etch20.90.1-3etch30.90.1-3etch40.90.1-3etch50.90.1-3etch6 |
0.90.1-3etch7 |
History
| Recorded | Changed | Sources |
|---|---|---|
| affected, facts | ||
| aliases | EUVD | |
| aliases | ||
| 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-2007-4510 is a medium vulnerability (CVSS 4.3) in Clam Anti-virus Clamav, published August 23, 2007. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.97%, the 80th percentile. Fixed in clamav 0.91.2-1~volatile1.
References
exchange.xforce.ibmcloud.com/vulnerabilities/36173
security.gentoo.org/glsa/glsa-200709-14.xml
secunia.com/advisories/26552
securityfocus.com/bid/25398
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redhat.com/archives/fedora-package-announce/2007-September/msg00104.html
debian.org/security/2007/dsa-1366
kolab.org/security/kolab-vendor-notice-17.txt
securityreason.com/securityalert/3054
vupen.com/english/advisories/2008/0924/references
wwws.clamav.net/bugzilla/show_bug.cgi?id=611
trustix.org/errata/2007/0026
novell.com/linux/security/advisories/2007_18_sr.html
lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
docs.info.apple.com/article.html?artnum=307562
mandriva.com/security/advisories?name=MDKSA-2007:172
sourceforge.net/project/shownotes.php?release_id=533658
nvd.nist.gov/vuln/detail/CVE-2007-4510
github.com/advisories/GHSA-rjmp-h7fr-8g38
security-tracker.debian.org/tracker/CVE-2007-4510