CVE-2006-4513: multiple integer overflows in wv < 1.2.3
Published Oct 28, 2006
5.1
MEDIUMCVSS 2.0
EPSS 3.66%
Description
Multiple integer overflows in the WV library in wvWare (formerly mswordview) before 1.2.3, as used by AbiWord, KWord, and possibly other products, allow user-assisted remote attackers to execute arbitrary code via a crafted Microsoft Word (DOC) file that produces (1) large LFO clfolvl values in the wvGetLFO_records function or (2) a large LFO nolfo value in the wvGetFLO_PLF function.
Affected products
Remediation
Red Hat statement
Not vulnerable. This issue did not affect versions of wvWare library included in koffice packages as shipped with Red Hat Enterprise Linux 2.1
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
AV:N/AC:H/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (20 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 3.66% (0.03661) | 89.28th | v5 (v2026.06.15) |
| Jun 15, 2026 | 3.36% (0.03358) | 87.11th | v5 (v2026.06.15) |
| May 22, 2026 | 7.27% (0.07271) | 91.74th | v4 (v2025.03.14) |
| Jun 16, 2025 | 8.37% (0.08368) | 91.82th | v4 (v2025.03.14) |
| Jun 9, 2025 | 6.59% (0.06585) | 90.66th | v4 (v2025.03.14) |
| Mar 30, 2025 | 5.27% (0.05268) | 89.03th | v4 (v2025.03.14) |
| Mar 29, 2025 | 4.23% (0.04226) | 80.94th | v4 (v2025.03.14) |
| Mar 17, 2025 | 5.27% (0.05268) | 89.28th | v4 (v2025.03.14) |
| Dec 17, 2024 | 22.56% (0.22563) | 96.51th | v3 (v2023.03.01) |
| May 9, 2024 | 28.82% (0.28821) | 96.83th | v3 (v2023.03.01) |
| Nov 15, 2023 | 24.95% (0.24945) | 96.19th | v3 (v2023.03.01) |
| Oct 8, 2023 | 31.55% (0.31554) | 96.44th | v3 (v2023.03.01) |
| Aug 31, 2023 | 32.87% (0.32866) | 96.46th | v3 (v2023.03.01) |
| Jul 24, 2023 | 29.89% (0.29889) | 96.34th | v3 (v2023.03.01) |
| Jun 16, 2023 | 30.88% (0.30883) | 96.37th | v3 (v2023.03.01) |
| Mar 31, 2023 | 30.16% (0.30159) | 96.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 36.28% (0.36284) | 96.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 9.92% (0.09915) | 94.52th | v2 (v2022.01.01) |
| Apr 1, 2022 | 9.92% (0.09915) | 94.04th | v2 (v2022.01.01) |
| Feb 4, 2022 | 9.92% (0.09915) | 87.53th | v2 (v2022.01.01) |
No CWE recorded.
References (19)
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=433 third-party-advisoryx_refsource_IDEFENSE
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=434 third-party-advisoryx_refsource_IDEFENSE
- http://secunia.com/advisories/22595 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/22680 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/22705 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/23273 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/23335 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200612-01.xml vendor-advisoryx_refsource_GENTOO
- http://securitytracker.com/id?1017126 vdb-entryx_refsource_SECTRACK
- http://www.mandriva.com/security/advisories?name=MDKSA-2006:202 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2006_28_sr.html vendor-advisoryx_refsource_SUSE
- http://www.securityfocus.com/bid/20761 vdb-entryx_refsource_BID
- http://www.ubuntu.com/usn/usn-374-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2006/4221 vdb-entryx_refsource_VUPEN
- https://access.redhat.com/security/cve/CVE-2006-4513 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=212696 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/29833 vdb-entryx_refsource_XF
- https://nvd.nist.gov/vuln/detail/CVE-2006-4513
- https://www.cve.org/CVERecord?id=CVE-2006-4513
Change history (0)
No recorded changes yet.