Ecosyste.ms: Advisories

Security Advisories: GSA_kwCzR0hTQS13M3I5LXI5dzctOGg0OM4AAj8K

Golang Facebook Thrift servers vulnerable to denial of service

Golang Facebook Thrift servers would not error upon receiving messages declaring containers of sizes larger than the payload. As a result, malicious clients could send short messages which would result in a large memory allocation, potentially leading to denial of service. This issue affects Facebook Thrift prior to v2020.03.16.00.

Specific Go Packages Affected

github.com/facebook/fbthrift/thrift/lib/go/thrift

Permalink: https://github.com/advisories/GHSA-w3r9-r9w7-8h48
JSON: https://advisories.ecosyste.ms/api/v1/advisories/GSA_kwCzR0hTQS13M3I5LXI5dzctOGg0OM4AAj8K
Source: GitHub Advisory Database
Origin: Unspecified
Severity: High
Classification: General
Published: over 2 years ago
Updated: about 1 year ago

CVSS Score: 7.5
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Identifiers: GHSA-w3r9-r9w7-8h48, CVE-2019-11939
References:

• https://nvd.nist.gov/vuln/detail/CVE-2019-11939
• https://github.com/facebook/fbthrift/commit/483ed864d69f307e9e3b9dadec048216100c0757
• https://www.facebook.com/security/advisories/cve-2019-11939
• https://pkg.go.dev/vuln/GO-2021-0082
• https://github.com/advisories/GHSA-w3r9-r9w7-8h48

Repository: https://github.com/facebook/fbthrift
Blast Radius: 11.0

Affected Packages