Opera Web Browser up to 12.16 memory corruption

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

Summaryinfo

A vulnerability, which was classified as problematic, was found in Opera Web Browser up to 12.16. Affected by this vulnerability is an unknown functionality. Such manipulation leads to memory corruption. The attack can be executed remotely. Additionally, an exploit exists. You should upgrade the affected component.

Detailsinfo

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. 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 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. The exploit is available at exploit-db.com. It is declared as proof-of-concept. 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 databases at Exploit-DB (26555) and OSVDB (95633†). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

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: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Memory corruption
CWE: CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
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 Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

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

Upgrade: Web Browser 15.0

Timelineinfo

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 🔍

Sourcesinfo

Vendor: opera.com

Advisory: 26555
Researcher: echo
Status: Confirmed

GCVE (VulDB): GCVE-100-9746
OSVDB: 95633

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

Entryinfo

Created: 07/29/2013 13:10
Updated: 04/22/2019 10:45
Changes: 07/29/2013 13:10 (51), 04/22/2019 10:45 (3)
Complete: 🔍
Committer: olku
Cache ID: 216:5BE:103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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