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CVE-2019-11934

Good to know:

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Date: December 4, 2019

Improper handling of close_notify alerts can result in an out-of-bounds read in AsyncSSLSocket. This issue affects folly prior to v2019.11.04.00.

Language: C++

Severity Score

Related Resources (4)

https://nvd.nist.gov/vuln/detail/CVE-2019-11934
https://www.facebook.com/security/advisories/cve-2019-11934
https://github.com/facebook/folly/commit/c321eb588909646c15aefde035fd3133ba32cdee
https://www.mend.io/vulnerability-database/CVE-2019-11934

Severity Score

Weakness Type (CWE)

Out-of-bounds Read

CWE-125

Top Fix

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Upgrade Version

Upgrade to version v2019.11.04.00

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CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

CVSS v2

Base Score:
Access Vector (AV): NETWORK
Access Complexity (AC): LOW
Authentication (AU): NONE
Confidentiality (C): PARTIAL
Integrity (I): PARTIAL
Availability (A): PARTIAL
Additional information:

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