VDB-136988 · CVE-2019-5784 · Qualys 237133

Google Chrome up to 72.0.3626.81 v8 HTML Page data processing

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.2$0-$5k0.00

Summaryinfo

A vulnerability described as critical has been identified in Google Chrome. Impacted is an unknown function of the component v8. Such manipulation as part of HTML Page leads to data processing. This vulnerability is listed as CVE-2019-5784. The attack may be performed from remote. There is no available exploit. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in Google Chrome (Web Browser). It has been rated as critical. Affected by this issue is an unknown code block of the component v8. The manipulation as part of a HTML Page leads to a data processing vulnerability. Using CWE to declare the problem leads to CWE-19. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Incorrect handling of deferred code in V8 in Google Chrome prior to 72.0.3626.96 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

The bug was discovered 02/06/2019. The weakness was presented 06/27/2019. This vulnerability is handled as CVE-2019-5784 since 01/09/2019. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 06/26/2024). It is expected to see the exploit prices for this product increasing in the near future.

The vulnerability was handled as a non-public zero-day exploit for at least 141 days. During that time the estimated underground price was around $25k-$100k. The commercial vulnerability scanner Qualys is able to test this issue with plugin 237133 (Red Hat Update for chromium-browser (RHSA-2019:0396)).

Upgrading to version 72.0.3626.96 eliminates this vulnerability.

See VDB-136992, VDB-136991, VDB-136990 and VDB-136989 for similar entries. Once again VulDB remains the best source for vulnerability data.

Productinfo

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Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.2

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.5
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Data processing
CWE: CWE-19
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Chrome 72.0.3626.96

Timelineinfo

01/09/2019 🔍
02/06/2019 +28 days 🔍
06/27/2019 +141 days 🔍
06/27/2019 +0 days 🔍
06/26/2024 +1826 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: chromereleases.googleblog.com
Status: Not defined

CVE: CVE-2019-5784 (🔍)
GCVE (CVE): GCVE-0-2019-5784
GCVE (VulDB): GCVE-100-136988
OSVDB: - Google Chrome V8 code execution

See also: 🔍

Entryinfo

Created: 06/27/2019 22:07
Updated: 06/26/2024 20:29
Changes: 06/27/2019 22:07 (44), 06/28/2020 15:49 (18), 10/08/2023 20:45 (4), 06/26/2024 20:29 (17)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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