CVE-2020-1897

2020-05-1821:30:14

facebook

www.cve.org

9.4 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

60.7%

JSON

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.

CNA Affected

[
  {
    "product": "proxygen",
    "vendor": "Facebook",
    "versions": [
      {
        "lessThan": "v2020.05.18.00",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      },
      {
        "lessThan": "unspecified",
        "status": "unaffected",
        "version": "v2020.05.18.00",
        "versionType": "custom"
      }
    ]
  }
]

References

www.facebook.com/security/advisories/cve-2020-1897