HIGH
Off-by-one error in the icon_cb function in pe_icons.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors
Published Dec 7, 2010
7.5
HIGHCVSS 2.0
EPSS 4.77%
Description
Off-by-one error in the icon_cb function in pe_icons.c in libclamav in ClamAV before 0.96.5 allows remote attackers to cause a denial of service (memory corruption and application crash) or possibly execute arbitrary code via unspecified vectors. NOTE: some of these details are obtained from third party information.
Affected products
No data.
OR
- ≤ 0.96.4
- 0.01
- 0.02
- 0.3
- 0.03
- 0.05
- 0.8
- 0.9
- 0.10
- 0.12
- 0.13
- 0.14
- 0.14
- 0.15
- 0.20
- 0.21
- 0.22
- 0.23
- 0.24
- 0.51
- 0.52
- 0.53
- 0.54
- 0.60
- 0.60p
- 0.65
- 0.66
- 0.67
- 0.67-1
- 0.68
- 0.68.1
- 0.70
- 0.70
- 0.71
- 0.72
- 0.73
- 0.74
- 0.75
- 0.75.1
- 0.80
- 0.80
- 0.80
- 0.80
- 0.80
- 0.80
- 0.80_rc
- 0.81
- 0.81
- 0.82
- 0.83
- 0.84
- 0.84
- 0.84
- 0.85
- 0.85.1
- 0.86
- 0.86
- 0.86.1
- 0.86.2
- 0.87
- 0.87.1
- 0.88
- 0.88.1
- 0.88.2
- 0.88.3
- 0.88.4
- 0.88.5
- 0.88.6
- 0.88.7
- 0.88.7_p0
- 0.88.7_p1
- 0.90
- 0.90
- 0.90
- 0.90
- 0.90
- 0.90.1
- 0.90.1_p0
- 0.90.2
- 0.90.2_p0
- 0.90.3
- 0.90.3_p0
- 0.90.3_p1
- 0.91
- 0.91
- 0.91
- 0.91.1
- 0.91.2
- 0.91.2_p0
- 0.92
- 0.92.1
- 0.92_p0
- 0.93
- 0.93.1
- 0.93.2
- 0.93.3
- 0.94
- 0.94.1
- 0.94.2
- 0.95
- 0.95
- 0.95
- 0.95
- 0.95
- 0.95.1
- 0.95.2
- 0.95.3
- 0.96
- 0.96
- 0.96
- 0.96.1
- 0.96.2
- 0.96.3
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
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.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
4.77% 0.04769
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.04769
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 (21 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 4.77% (0.04769) | 91.63th | v5 (v2026.06.15) |
| Jun 15, 2026 | 4.77% (0.04769) | 90.73th | v5 (v2026.06.15) |
| Feb 20, 2026 | 13.89% (0.13891) | 94.15th | v4 (v2025.03.14) |
| Dec 28, 2025 | 8.53% (0.08527) | 92.08th | v4 (v2025.03.14) |
| Dec 27, 2025 | 7.30% (0.07296) | 91.40th | v4 (v2025.03.14) |
| Oct 28, 2025 | 8.53% (0.08527) | 91.98th | v4 (v2025.03.14) |
| Oct 27, 2025 | 7.30% (0.07296) | 91.27th | v4 (v2025.03.14) |
| Oct 1, 2025 | 8.53% (0.08527) | 92.07th | v4 (v2025.03.14) |
| Jul 30, 2025 | 7.30% (0.07296) | 91.27th | v4 (v2025.03.14) |
| Jun 8, 2025 | 8.53% (0.08527) | 91.90th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.72% (0.06722) | 90.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 12.35% (0.12355) | 89.77th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.72% (0.06722) | 90.57th | v4 (v2025.03.14) |
| Dec 12, 2024 | 8.61% (0.08610) | 94.76th | v3 (v2023.03.01) |
| Nov 8, 2023 | 8.61% (0.08610) | 93.82th | v3 (v2023.03.01) |
| Jul 27, 2023 | 18.32% (0.18319) | 95.50th | v3 (v2023.03.01) |
| Jun 6, 2023 | 17.52% (0.17525) | 95.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 20.87% (0.20872) | 95.59th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.23% (0.08228) | 93.49th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.23% (0.08228) | 92.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.23% (0.08228) | 82.23th | v2 (v2022.01.01) |
Weaknesses (1)
References (23)
- http://git.clamav.net/gitweb?p=clamav-devel.git%3Ba=blob_plain%3Bf=ChangeLog%3Bhb=master x_refsource_CONFIRM
- http://lists.apple.com/archives/security-announce/2011/Mar/msg00006.html vendor-advisoryx_refsource_APPLE
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/051905.html vendor-advisoryx_refsource_FEDORA
- http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052401.html vendor-advisoryx_refsource_FEDORA
- http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00006.html vendor-advisoryx_refsource_SUSE
- http://openwall.com/lists/oss-security/2010/12/03/1 mailing-listx_refsource_MLIST
- http://openwall.com/lists/oss-security/2010/12/03/3 mailing-listx_refsource_MLIST
- http://openwall.com/lists/oss-security/2010/12/03/6 mailing-listx_refsource_MLIST
- http://secunia.com/advisories/42426 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/42523 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/42555 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/42720 third-party-advisoryx_refsource_SECUNIA
- http://support.apple.com/kb/HT4581 x_refsource_CONFIRM
- http://www.mandriva.com/security/advisories?name=MDVSA-2010:249 vendor-advisoryx_refsource_MANDRIVA
- http://www.securityfocus.com/bid/45152 vdb-entryx_refsource_BID
- http://www.securitytracker.com/id?1024818 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/USN-1031-1 vendor-advisoryx_refsource_UBUNTU
- http://www.vupen.com/english/advisories/2010/3135 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2010/3137 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2010/3185 vdb-entryx_refsource_VUPEN
- http://xorl.wordpress.com/2010/12/05/cve-2010-4261-clamav-icon_cb-off-by-one/ x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=659861 x_refsource_CONFIRM
- https://wwws.clamav.net/bugzilla/show_bug.cgi?id=2344 x_refsource_CONFIRM
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner redhat
Published Dec 7, 2010
Updated Aug 7, 2024
Reserved Nov 16, 2010
Link CVE-2010-4261
CISA Vulnrichment
Updated n/a