Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks
Published Dec 24, 2007
7.8
HIGHCVSS 2.0
EPSS 2.05%
Description
Algorithmic complexity vulnerability in Opera 9.50 beta and 9.x before 9.25 allows remote attackers to cause a denial of service (CPU consumption) via a crafted bitmap (BMP) file that triggers a large number of calculations and checks.
Affected products
No data.
- 9.0
- 9.0
- 9.0
- 9.01
- 9.02
- 9.10
- 9.12
- 9.20
- 9.20
- 9.21
- 9.22
- 9.23
- 9.24
- 9.50
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.
AV:N/AC:L/Au:N/C:N/I:N/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 1, 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 1, 2026 | 2.05% (0.02055) | 80.58th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.05% (0.02055) | 78.72th | v5 (v2026.06.15) |
| Mar 17, 2025 | 1.35% (0.01346) | 78.74th | v4 (v2025.03.14) |
| Dec 12, 2024 | 2.04% (0.02039) | 89.43th | v3 (v2023.03.01) |
| Jul 5, 2024 | 2.41% (0.02411) | 90.00th | v3 (v2023.03.01) |
| Dec 30, 2023 | 2.32% (0.02317) | 88.60th | v3 (v2023.03.01) |
| Apr 22, 2023 | 2.14% (0.02144) | 87.60th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.99% (0.01988) | 86.98th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.32% (0.01319) | 71.27th | v2 (v2022.01.01) |
| Feb 23, 2023 | 1.32% (0.01319) | 71.23th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.32% (0.01319) | 69.22th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.32% (0.01319) | 44.98th | v2 (v2022.01.01) |
References (6)
- http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html vendor-advisoryx_refsource_SUSE
- http://secunia.com/advisories/28314 third-party-advisoryx_refsource_SECUNIA
- http://securityreason.com/securityalert/3482 third-party-advisoryx_refsource_SREASON
- http://www.securityfocus.com/archive/1/484605/100/200/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/26721 vdb-entryx_refsource_BIDExploit
- http://www.vupen.com/english/advisories/2007/4261 vdb-entryx_refsource_VUPEN
| Link | Providers | Tags |
|---|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00001.html | vendor-advisoryx_refsource_SUSE | |
| http://secunia.com/advisories/28314 | third-party-advisoryx_refsource_SECUNIA | |
| http://securityreason.com/securityalert/3482 | third-party-advisoryx_refsource_SREASON | |
| http://www.securityfocus.com/archive/1/484605/100/200/threaded | mailing-listx_refsource_BUGTRAQ | |
| http://www.securityfocus.com/bid/26721 | vdb-entryx_refsource_BIDExploit | |
| http://www.vupen.com/english/advisories/2007/4261 | vdb-entryx_refsource_VUPEN |
Change history (0)
No recorded changes yet.