VDB-136991 · CVE-2019-5806 · Qualys 237198

Google Chrome up to 73.0.3683.103 on Windows Angle HTML Page integer overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$5k-$25k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in Google Chrome on Windows. This affects an unknown function of the component Angle. The manipulation as part of HTML Page leads to integer overflow. This vulnerability is documented as CVE-2019-5806. The attack can be initiated remotely. There is not any exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Google Chrome on Windows (Web Browser). This issue affects an unknown functionality of the component Angle. The manipulation as part of a HTML Page leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Integer overflow in ANGLE in Google Chrome on Windows prior to 74.0.3729.108 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

The bug was discovered 04/23/2019. The weakness was released 06/27/2019 (Website). It is possible to read the advisory at seclists.org. The identification of this vulnerability is CVE-2019-5806 since 01/09/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 06/25/2024). 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 65 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 237198 (Red Hat Update for chromium-browser (RHSA-2019:1021)).

Upgrading to version 74.0.3729.108 eliminates this vulnerability.

Entries connected to this vulnerability are available at VDB-136990, VDB-136992, VDB-136993 and VDB-136994. Be aware that VulDB is the high quality 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: 7.6
VulDB Meta Temp Score: 7.4

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

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Integer overflow
CWE: CWE-190 / CWE-189
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 74.0.3729.108

Timelineinfo

01/09/2019 🔍
04/23/2019 +104 days 🔍
06/27/2019 +65 days 🔍
06/27/2019 +0 days 🔍
06/25/2024 +1825 days 🔍

Sourcesinfo

Vendor: google.com
Product: google.com

Advisory: FEDORA-2019-8fb8240d14
Status: Not defined

CVE: CVE-2019-5806 (🔍)
GCVE (CVE): GCVE-0-2019-5806
GCVE (VulDB): GCVE-100-136991
OSVDB: - Google Chrome Angle integer overflow

See also: 🔍

Entryinfo

Created: 06/27/2019 22:08
Updated: 06/25/2024 14:28
Changes: 06/27/2019 22:08 (63), 06/28/2020 16:06 (1), 10/08/2023 21:07 (4), 06/25/2024 14:28 (17)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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