Opera Web Browser up to 12.16 memory corruption

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CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.9$0-$5k0.00

A vulnerability was found in Opera Web Browser up to 12.16 (Web Browser). It has been rated as problematic. Affected by this issue is some unknown functionality. The manipulation with an unknown input leads to a memory corruption vulnerability. Using CWE to declare the problem leads to CWE-119. Impacted is availability.

The weakness was released 07/02/2013 by echo as 26555 as confirmed exploit (Exploit-DB). The advisory is available at exploit-db.com. The vendor was not involved in the coordination of the public release. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details are unknown but a public exploit is available.

A public exploit has been developed by echo (echo) and been published immediately after the advisory. It is declared as proof-of-concept. The exploit is available at exploit-db.com. As 0-day the estimated underground price was around $5k-$25k.

Upgrading to version 15.0 eliminates this vulnerability. A possible mitigation has been published immediately after the disclosure of the vulnerability.

The vulnerability is also documented in the vulnerability database at Exploit-DB (26555).

Productinfoedit

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CPE 2.3infoedit

CPE 2.2infoedit

CVSSv3infoedit

VulDB Meta Base Score: 6.5
VulDB Meta Temp Score: 5.9

VulDB Base Score: 6.5
VulDB Temp Score: 5.9
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2infoedit

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfoedit

Class: Memory corruption
CWE: CWE-119
ATT&CK: Unknown

Local: No
Remote: Yes

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Author: echo (echo)
Download: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍

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Exploit-DB: 🔍

Threat Intelligenceinfoedit

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfoedit

Recommended: Upgrade
Status: 🔍

Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Exploit Delay Time: 🔍

Upgrade: Web Browser 15.0

Timelineinfoedit

07/02/2013 🔍
07/02/2013 +0 days 🔍
07/02/2013 +0 days 🔍
07/02/2013 +0 days 🔍
07/29/2013 +27 days 🔍
04/22/2019 +2093 days 🔍

Sourcesinfoedit

Vendor: https://www.opera.com/

Advisory: 26555
Researcher: echo
Status: Confirmed
OSVDB: 95633

scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfoedit

Created: 07/29/2013 01:10 PM
Updated: 04/22/2019 10:45 AM
Changes: (3) software_type source_exploitdb_date vulnerability_cwe
Complete: 🔍
Committer: olku

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