---
cve: "CVE-2020-1897"
severity: "LOW"
cvss: 3.1
epss: "1.2%"
vendor: "Facebook"
kev: false
exploited: false
published: "2020-05-18 22:15:13"
tags: [cve, security, low]
source: tsecurity.de CVE-Dossier
exported: "2026-09-08T18:59:10+02:00"
---

# CVE-2020-1897

> 3.1 LOW

## Beschreibung

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.

## Patch verfügbar (OSV)

- c767d0cb3e2ba6dd6e78a3b6e4c84e633183ced1 (Commit)

## Referenzen

- <https://www.facebook.com/security/advisories/cve-2020-1897>

---
_Exportiert aus dem [tsecurity.de CVE-Dossier](https://tsecurity.de/cve?cve=CVE-2020-1897) · Datenquellen: EUVD (ENISA), NVD, OSV, CISA KEV, FIRST EPSS, Exploit-DB, BSI BITS_