CVE catalog
CVE-2019-1010083
flask: CVE-2019-1010083
- Severity
- High · CVSS 7.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 1.83% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | flask | sid | 3.1.3-4 | fixed |
| Debian | flask | forky | 3.1.3-4 | fixed |
| Debian | flask | trixie | 3.1.1-1+deb13u1 | fixed |
| Debian | flask | bookworm | 2.2.2-3 | fixed |
| Suse | python-Flask | linux enterprise module for public cloud 12 | 0.12.1-7.7.1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | flask | source | sid | 1.0.2-1 | not yet assigned | Not reported | Not reported |
| Debian | flask | source | forky | 1.0.2-1 | not yet assigned | Not reported | Not reported |
| Debian | flask | source | trixie | 1.0.2-1 | not yet assigned | Not reported | Not reported |
| Debian | flask | source | bookworm | 1.0.2-1 | not yet assigned | Not reported | Not reported |
| Suse | python-Flask | rpm | linux enterprise module for public cloud 12 | 0.12.1-7.7.1 | Not reported | SUSE-SU-2023:1928-1 | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [python3-flask]Fixed
Source package: [flask]
Details (2)
2.2.2-3· all · bookwormFixed · Fixed:
1.0.2-1dsa · flask · debian · bookworm; dsa · flask · debian · 12
2.2.2-3· all · bookwormFixed · Fixed:
1.0.2-1dsa · flask · debian · bookworm; dsa · flask · debian · 12
- [python-flask-doc]Fixed
Source package: [flask]
Details (2)
2.2.2-3· all · bookwormFixed · Fixed:
1.0.2-1dsa · flask · debian · bookworm; dsa · flask · debian · 12
2.2.2-3· all · bookwormFixed · Fixed:
1.0.2-1dsa · flask · debian · bookworm; dsa · flask · debian · 12
[Debian 13 (Trixie)]
- [python3-flask]Fixed
Source package: [flask]
Details (2)
3.1.1-1· all · trixieFixed · Fixed:
1.0.2-1dsa · flask · debian · 13
3.1.1-1· all · trixieFixed · Fixed:
1.0.2-1dsa · flask · debian · 13
- [python-flask-doc]Fixed
Source package: [flask]
Details (2)
3.1.1-1· all · trixieFixed · Fixed:
1.0.2-1dsa · flask · debian · 13
3.1.1-1· all · trixieFixed · Fixed:
1.0.2-1dsa · flask · debian · 13
Observed:
References
- [https://ftp.suse.com/pub/projects/security/csaf/suse-su-2020_1901-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2019-1010083]
- [https://osv.dev/vulnerability/SUSE-SU-2023:1928-1]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2019-1010083]
- [https://security-tracker.debian.org/tracker/CVE-2019-1010083]
- [https://security.access.redhat.com/data/csaf/v2/vex/2019/cve-2019-1010083.json]
[Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX]