KLA11720
Multiple vulnerabilities in Opera

Обновлено: 16/05/2023
Дата обнаружения
22/01/2020
Уровень угрозы
High
Описание

Multiple vulnerabilities were found in Opera. Malicious users can exploit these vulnerabilities to execute arbitrary code, cause denial of service, bypass security restrictions.

Below is a complete list of vulnerabilities:

  1. Use after free vulnerability in speech recognizer can be exploited to cause denial of service and potentially execute arbitrary code.
  2. A spoofing vulnerability in Windows CryptoAPI can be exploited remotely to bypass security restrictions.
  3. Extension message verification error can be exploited to bypass security restrictions.
Эксплуатация

The following public exploits exists for this vulnerability:

https://github.com/nissan-sudo/CVE-2020-0601

https://github.com/0xxon/cve-2020-0601

https://github.com/SherlockSec/CVE-2020-0601

https://github.com/JPurrier/CVE-2020-0601

https://github.com/0xxon/cve-2020-0601-plugin

https://github.com/ly4k/CurveBall

https://github.com/kudelskisecurity/chainoffools

https://github.com/RrUZi/Awesome-CVE-2020-0601

https://github.com/BlueTeamSteve/CVE-2020-0601

https://github.com/apmunch/CVE-2020-0601

https://github.com/saleemrashid/badecparams

https://github.com/0xxon/cve-2020-0601-utils

https://github.com/Doug-Moody/Windows10_Cumulative_Updates_PowerShell

https://github.com/MarkusZehnle/CVE-2020-0601

https://github.com/YoannDqr/CVE-2020-0601

https://github.com/thimelp/cve-2020-0601-Perl

https://github.com/dlee35/curveball_lua

https://github.com/IIICTECH/-CVE-2020-0601-ECC—EXPLOIT

https://github.com/Ash112121/CVE-2020-0601

https://github.com/gentilkiwi/curveball

https://github.com/Hans-MartinHannibalLauridsen/CurveBall

https://github.com/apodlosky/PoC_CurveBall

https://github.com/ioncodes/Curveball

https://github.com/amlweems/gringotts

https://github.com/yanghaoi/CVE-2020-0601

https://github.com/talbeerysec/CurveBallDetection

https://github.com/david4599/CurveballCertTool

https://github.com/eastmountyxz/CVE-2020-0601-EXP

https://github.com/cimashiro/-Awesome-CVE-2020-0601-

https://github.com/ollypwn/CurveBall

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Пораженные продукты

Opera earlier than 66.0.3515.44

Решение

Update to the latest version
Download Opera

Первичный источник обнаружения
Changelog for Opera 66
Stable Channel Update for Desktop
Оказываемое влияние
?
ACE 
[?]

DoS 
[?]

SB 
[?]
Связанные продукты
Opera
CVE-IDS
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