HIGH
Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object
Published Jul 21, 2007
9.3
HIGHCVSS 2.0
EPSS 6.47%
Description
Use-after-free vulnerability in the BitTorrent support in Opera before 9.22 allows user-assisted remote attackers to execute arbitrary code via a crafted header in a torrent file, which leaves a dangling pointer to an invalid object.
Affected products
No data.
- < 9.22
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.
9.3 HIGH NVD
AV:N/AC:M/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
6.47% 0.06466
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.06466
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 (19 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 6.47% (0.06466) | 93.54th | v5 (v2026.06.15) |
| Jun 15, 2026 | 6.47% (0.06466) | 92.84th | v5 (v2026.06.15) |
| Mar 9, 2026 | 7.55% (0.07548) | 91.67th | v4 (v2025.03.14) |
| Mar 30, 2025 | 6.45% (0.06449) | 90.14th | v4 (v2025.03.14) |
| Mar 29, 2025 | 10.10% (0.10095) | 88.39th | v4 (v2025.03.14) |
| Mar 17, 2025 | 6.45% (0.06449) | 90.37th | v4 (v2025.03.14) |
| Jan 30, 2025 | 34.94% (0.34940) | 97.17th | v3 (v2023.03.01) |
| Dec 17, 2024 | 30.65% (0.30651) | 96.95th | v3 (v2023.03.01) |
| May 24, 2024 | 5.51% (0.05507) | 93.21th | v3 (v2023.03.01) |
| Apr 16, 2024 | 6.23% (0.06229) | 93.47th | v3 (v2023.03.01) |
| Mar 9, 2024 | 6.60% (0.06598) | 93.60th | v3 (v2023.03.01) |
| Dec 22, 2023 | 6.72% (0.06721) | 93.14th | v3 (v2023.03.01) |
| Nov 14, 2023 | 6.62% (0.06623) | 93.06th | v3 (v2023.03.01) |
| Jul 26, 2023 | 6.73% (0.06733) | 92.90th | v3 (v2023.03.01) |
| Jun 20, 2023 | 6.26% (0.06260) | 92.55th | v3 (v2023.03.01) |
| Mar 7, 2023 | 5.93% (0.05926) | 92.27th | 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) |
Weaknesses (1)
References (10)
- http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564 third-party-advisoryx_refsource_IDEFENSEBroken LinkVendor Advisory
- http://secunia.com/advisories/26138 third-party-advisoryx_refsource_SECUNIABroken LinkPatch
- http://secunia.com/advisories/26545 third-party-advisoryx_refsource_SECUNIABroken Link
- http://security.gentoo.org/glsa/glsa-200708-17.xml vendor-advisoryx_refsource_GENTOOThird Party Advisory
- http://www.novell.com/linux/security/advisories/2007_15_sr.html vendor-advisoryx_refsource_SUSEBroken Link
- http://www.opera.com/support/search/view/862/ x_refsource_CONFIRMBroken LinkPatchVendor Advisory
- http://www.securityfocus.com/bid/24970 vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry
- http://www.securitytracker.com/id?1018431 vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry
- http://www.vupen.com/english/advisories/2007/2584 vdb-entryx_refsource_VUPENBroken Link
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35509 vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=564 | third-party-advisoryx_refsource_IDEFENSEBroken LinkVendor Advisory | |
| http://secunia.com/advisories/26138 | third-party-advisoryx_refsource_SECUNIABroken LinkPatch | |
| http://secunia.com/advisories/26545 | third-party-advisoryx_refsource_SECUNIABroken Link | |
| http://security.gentoo.org/glsa/glsa-200708-17.xml | vendor-advisoryx_refsource_GENTOOThird Party Advisory | |
| http://www.novell.com/linux/security/advisories/2007_15_sr.html | vendor-advisoryx_refsource_SUSEBroken Link | |
| http://www.opera.com/support/search/view/862/ | x_refsource_CONFIRMBroken LinkPatchVendor Advisory | |
| http://www.securityfocus.com/bid/24970 | vdb-entryx_refsource_BIDBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.securitytracker.com/id?1018431 | vdb-entryx_refsource_SECTRACKBroken LinkThird Party AdvisoryVDB Entry | |
| http://www.vupen.com/english/advisories/2007/2584 | vdb-entryx_refsource_VUPENBroken Link | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/35509 | vdb-entryx_refsource_XFThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 21, 2007
Updated Aug 7, 2024
Reserved Jul 20, 2007
Link CVE-2007-3929
CISA Vulnrichment
Updated n/a