wireshark: SigComp UDVM dissector buffer overruns
Published Aug 13, 2010
10.0
HIGHCVSS 2.0
EPSS 6.73%
Description
The SigComp Universal Decompressor Virtual Machine (UDVM) in Wireshark 0.10.8 through 1.0.14 and 1.2.0 through 1.2.9 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via vectors related to sigcomp-udvm.c and an off-by-one error, which triggers a buffer overflow, different vulnerabilities than CVE-2010-2287.
Affected products
No data.
- 0.10.8
- 0.10.9
- 0.10.10
- 0.10.11
- 0.10.12
- 0.10.13
- 0.10.14
- 1.0.0
- 1.0.1
- 1.0.2
- 1.0.3
- 1.0.4
- 1.0.5
- 1.0.6
- 1.0.7
- 1.0.8
- 1.0.9
- 1.0.10
- 1.0.11
- 1.0.12
- 1.0.13
- 1.0.14
- 1.2
- 1.2.0
- 1.2.1
- 1.2.2
- 1.2.3
- 1.2.4
- 1.2.5
- 1.2.6
- 1.2.7
- 1.2.8
- 1.2.9
No data.
Red Hat Enterprise Linux 3
wireshark-0:1.0.15-EL3.1
Fixed · RHSA-2010:0625
Red Hat Enterprise Linux 4
wireshark-0:1.0.15-1.el4_8.1
Fixed · RHSA-2010:0625
Red Hat Enterprise Linux 5
wireshark-0:1.0.15-1.el5_5.1
Fixed · RHSA-2010:0625
Red Hat Enterprise Linux 6
wireshark
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 3 | wireshark-0:1.0.15-EL3.1 | Fixed | RHSA-2010:0625 |
| Red Hat Enterprise Linux 4 | wireshark-0:1.0.15-1.el4_8.1 | Fixed | RHSA-2010:0625 |
| Red Hat Enterprise Linux 5 | wireshark-0:1.0.15-1.el5_5.1 | Fixed | RHSA-2010:0625 |
| Red Hat Enterprise Linux 6 | wireshark | Not affected | n/a |
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.
AV:N/AC:L/Au:N/C:C/I:C/A:C
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 6.73% (0.06731) | 93.75th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.73% (0.06731) | 93.09th | v5 (v2026.06.15) |
| Nov 6, 2025 | 5.09% (0.05091) | 89.31th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.64% (0.06637) | 90.29th | v4 (v2025.03.14) |
| Mar 29, 2025 | 20.57% (0.20570) | 92.79th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.81% (0.06814) | 90.64th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.80% (0.01804) | 88.63th | v3 (v2023.03.01) |
| Apr 3, 2023 | 2.05% (0.02046) | 87.25th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.75% (0.01748) | 85.97th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.54% (0.07544) | 92.83th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.54% (0.07544) | 92.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.54% (0.07544) | 81.06th | v2 (v2022.01.01) |
References (13)
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00003.html vendor-advisoryx_refsource_SUSE
- http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/42877 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/43068 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://www.vupen.com/english/advisories/2011/0076 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.vupen.com/english/advisories/2011/0212 vdb-entryx_refsource_VUPENVendor Advisory
- http://www.wireshark.org/docs/relnotes/wireshark-1.2.10.html x_refsource_CONFIRMVendor Advisory
- https://access.redhat.com/security/cve/CVE-2010-2995 Vendor Advisory
- https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=4867 x_refsource_CONFIRM
- https://bugzilla.redhat.com/show_bug.cgi?id=604308 Issue Tracking
- https://nvd.nist.gov/vuln/detail/CVE-2010-2995
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12049 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2010-2995
Change history (0)
No recorded changes yet.