Fluid Attacks Database

Description

Pallets Project Flask is vulnerable to Denial of Service via Unexpected memory usage The Pallets Project Flask before 1.0 is affected by unexpected memory usage. The impact is denial of service. The attack vector is crafted encoded JSON data. The fixed version is 1. NOTE this may overlap CVE-2018-1000656.

Mitigation

Update Impact

Minimal update. May introduce new vulnerabilities or breaking changes.

Ecosystem	Component	Affected version	Patched versions
debian 11	flask	>=0 <1.0.2-1	1.0.2-1
debian 12	flask	>=0 <1.0.2-1	1.0.2-1
pypi	flask	>=0 <1.0	1.0
debian 13	flask	>=0 <1.0.2-1	1.0.2-1
debian 14	flask	>=0 <1.0.2-1	1.0.2-1

Aliases

1. CVE-2019-10100832. NVD-2019-10100833. OSV-DEBIAN-2019-10100834. OSV-2019-10100835. GHSA-5wv5-4vpf-pj6m6. GCVE-2019-10100837. SECURITY-TRACKER-CVE-2019-1010083

References

1. https://github.com/pypa/advisory-database/tree/main/vulns/flask/PYSEC-2019-179.yaml2. https://www.palletsprojects.com/blog/flask-1-0-released

Does your application use this vulnerable software?

During the free trial, our tools assess your application, identify vulnerabilities, and provide recommendations for their remediation.