Paper/Archive/CVE-2020-1897

CVE-2020-1897

Facebook proxygen — A use-after-free is possible due to an error in lifetime management in the request adaptor when a malicious client invokes request error…

EPSS 1%CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 Not in CISA KEV+300.0 EPSS percentile 66.9.669 × 2013.4 No public exploit+100.0 SSVC exploitation: unknown+100.0

Description · from the CVE record

A use-after-free is possible due to an error in lifetime management in the request adaptor when a malicious client invokes request error handling in a specific sequence. This issue affects versions of proxygen prior to v2020.05.18.00.

Affected

ProductAffectedFixed inSource

proxygenunspecified – < v2020.05.18.00v2020.05.18.00CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

reffacebook.com/security/advisories/cve-2020-1897