CVE catalog
CVE-2024-24762
Python-Multipart vulnerabilities
- 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
- 1.52% · Oct 25, 2026
`python-multipart` is a streaming multipart parser for Python. When using form data, `python-multipart` uses a Regular Expression to parse the HTTP `Content-Type` header, including options. An attacker could send a custom-made `Content-Type` option that is very difficult for the RegEx to process, consuming CPU resources and stalling indefinitely (minutes or more) while holding the main event loop. This means that process can't handle any more requests, leading to regular expression denial of service. This vulnerability has been patched in version 0.0.7.
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 | python-multipart | sid | 0.0.32-1 | fixed |
| Debian | python-multipart | forky | 0.0.32-1 | fixed |
| Debian | python-multipart | trixie | 0.0.20-1.1~deb13u1 | fixed |
| Debian | python-multipart | bookworm | 0.0.5-3 | vulnerable |
| Ubuntu | python-multipart | noble | Not reported | vulnerable |
| Ubuntu | python-multipart | noble | 0.0.9-1ubuntu0.1~esm1 | fixed |
| Ubuntu | python3-multipart | noble | 0.0.9-1ubuntu0.1~esm1 | fixed |
| PyPI | fastapi | Not reported | 0.109.1 | fixed |
| PyPI | fastapi | Not reported | 9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc | fixed |
| Opensuse | python-python-multipart | tumbleweed | 0.0.32-1.3 | fixed |
| Ubuntu | python-multipart | pro | 0.0.5-3 | vulnerable |
| Ubuntu | python-multipart | pro | 0.0.6-1 | vulnerable |
| Ubuntu | python-multipart | pro | 0.0.9-1 | vulnerable |
| Ubuntu | python-multipart | pro | 0.0.9-1ubuntu0.1~esm1 | fixed |
| Opensuse | python-fastapi | tumbleweed | 0.138.0-2.1 | fixed |
| Ubuntu | python-multipart | pro | 0.0.5-2 | vulnerable |
| Ubuntu | python-multipart | pro | 0.0.5-2ubuntu0.1~esm1 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | python-multipart | source | sid | 0.0.9-1 | not yet assigned | Not reported | [1063538] |
| Debian | python-multipart | source | forky | 0.0.9-1 | not yet assigned | Not reported | [1063538] |
| Debian | python-multipart | source | trixie | 0.0.9-1 | not yet assigned | Not reported | [1063538] |
| Debian | python-multipart | source | bookworm | (unfixed) | not yet assigned | Not reported | [1063538] |
| Ubuntu | python-multipart | deb | noble | 0.0.9-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| Ubuntu | python3-multipart | deb | noble | 0.0.9-1ubuntu0.1~esm1 | Not reported | Not reported | Not reported |
| PyPI | fastapi | PyPI | Not reported | 0.109.1 | Not reported | PYSEC-2024-38 | Not reported |
| PyPI | fastapi | PyPI | Not reported | 9d34ad0ee8a0dfbbcce06f76c2d5d851085024fc | Not reported | PYSEC-2024-38 | Not reported |
| Opensuse | python-python-multipart | rpm | tumbleweed | 0.0.32-1.3 | Not reported | OPENSUSE-SU-2026:12032-1 | Not reported |
| Ubuntu | python-multipart | deb | pro | 0.0.9-1ubuntu0.1~esm1 | Not reported | USN-8027-1 | Not reported |
| Opensuse | python-fastapi | rpm | tumbleweed | 0.138.0-2.1 | Not reported | OPENSUSE-SU-2026:11710-1 | Not reported |
| Ubuntu | python-multipart | deb | pro | 0.0.5-2ubuntu0.1~esm1 | Not reported | UBUNTU-CVE-2024-24762 | Not reported |
Notes
[bookworm] python-multipart: Minor issue
OpenFactory catalog packages
Matching against OpenFactory catalog package versions is in progress.
References
- [https://ftp.suse.com/pub/projects/security/csaf/opensuse-su-2026_11710-1.json]
- [https://osv.dev/vulnerability/DEBIAN-CVE-2024-24762]
- [https://osv.dev/vulnerability/PYSEC-2024-38]
- [https://osv.dev/vulnerability/UBUNTU-CVE-2024-24762]
- [https://osv.dev/vulnerability/USN-8027-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:11710-1]
- [https://osv.dev/vulnerability/openSUSE-SU-2026:12032-1]
- [https://security-tracker.debian.org/tracker/CVE-2024-24762]
- [https://security.access.redhat.com/data/csaf/v2/vex/2024/cve-2024-24762.json]
- [https://ubuntu.com/security/notices/USN-8027-1]
- [https://wid.cert-bund.de/.well-known/csaf/white/2024/wid-sec-w-2024-0592.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX] · [SUSE security advisories and VEX] · [Ubuntu Security Notices (USN)]