CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
7.0 | $0-$5k | 0.00 |
A vulnerability was found in Opera Web Browser up to 7.10 (Web Browser) and classified as critical. This issue affects some unknown functionality of the component File Extension Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to 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. Impacted is confidentiality, integrity, and availability. The summary by CVE is:
Heap-based buffer overflow in Opera 6.05 through 7.10 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a filename with a long extension.
The weakness was disclosed 12/31/2003 with Operash (Website). The advisory is shared at archives.neohapsis.com. The identification of this vulnerability is CVE-2003-1396 since 10/18/2007. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Neither technical details nor an exploit are publicly available.
The vulnerability scanner Nessus provides a plugin with the ID 11578 (Opera < 7.11 Filename Extension Handling Overflow), 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.
Upgrading eliminates this vulnerability.
The vulnerability is also documented in the databases at X-Force (11894) and Tenable (11578). The entry 21318 is pretty similar.
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: 7.0
VulDB Base Score: 7.3
VulDB Temp Score: 7.0
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
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 11578
Nessus Name: Opera < 7.11 Filename Extension Handling Overflow
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Timeline
04/28/2003 🔍05/06/2003 🔍
12/31/2003 🔍
12/31/2003 🔍
10/18/2007 🔍
08/30/2014 🔍
04/23/2019 🔍
Sources
Vendor: opera.comAdvisory: archives.neohapsis.com
Organization: Operash
Status: Not defined
CVE: CVE-2003-1396 (🔍)
X-Force: 11894
SecurityFocus: 7450 - Opera Long File Name Remote Heap Corruption Vulnerability
See also: 🔍
Entry
Created: 08/30/2014 23:04Updated: 04/23/2019 08:34
Changes: 08/30/2014 23:04 (61), 04/23/2019 08:34 (1)
Complete: 🔍
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