CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
6.6 | $0-$5k | 0.00 |
A vulnerability was found in Opera Web Browser 9.0 (Web Browser). It has been classified as critical. Affected is an unknown part. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:
Heap-based buffer overflow in Opera 9.0 and 9.01 allows remote attackers to execute arbitrary code via a long URL in a tag (long link address).
The bug was discovered 10/17/2006. The weakness was shared 10/17/2006 as confirmed advisory (CERT.org). The advisory is shared for download at kb.cert.org. This vulnerability is traded as CVE-2006-4819 since 09/15/2006. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. There are neither technical details nor an exploit publicly available.
It is declared as proof-of-concept. The vulnerability scanner Nessus provides a plugin with the ID 22875 (Opera < 9.02 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Windows and running in the context l. The commercial vulnerability scanner Qualys is able to test this issue with plugin 165122 (SUSE Security Update for Opera (SUSE-SA:2006:061)).
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (29632) and Tenable (22875).
Product
Type
Vendor
Name
Version
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 7.3VulDB Meta Temp Score: 6.6
VulDB Base Score: 7.3
VulDB Temp Score: 6.6
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
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Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Proof-of-Concept
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
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Nessus ID: 22875
Nessus Name: Opera < 9.02 Multiple Vulnerabilities
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
OpenVAS ID: 57530
OpenVAS Name: FreeBSD Ports: opera, opera-devel, linux-opera
OpenVAS File: 🔍
OpenVAS Family: 🔍
Qualys ID: 🔍
Qualys Name: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
09/15/2006 🔍10/17/2006 🔍
10/17/2006 🔍
10/17/2006 🔍
10/17/2006 🔍
10/17/2006 🔍
10/18/2006 🔍
10/18/2006 🔍
10/24/2006 🔍
03/12/2015 🔍
07/10/2019 🔍
Sources
Vendor: opera.comAdvisory: kb.cert.org
Status: Confirmed
Confirmation: 🔍
CVE: CVE-2006-4819 (🔍)
X-Force: 29632
SecurityTracker: 1017080
Vulnerability Center: 12972 - Opera 9.0 and 9.01 Remote Heap-Based Buffer Overflow Allows Code Execution, Medium
SecurityFocus: 20591 - Opera Web Browser URI Tag Parsing Heap Buffer Overflow Vulnerability
Secunia: 22218
OSVDB: 29785 - CVE-2006-4819 - Opera Software - Opera - Buffer Overflow Issue
Vupen: ADV-2006-4066
Entry
Created: 03/12/2015 22:21Updated: 07/10/2019 09:20
Changes: 03/12/2015 22:21 (70), 07/10/2019 09:20 (12)
Complete: 🔍
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