DEBIAN-CVE-2024-49767

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Source
https://security-tracker.debian.org/tracker/CVE-2024-49767
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2024-49767.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2024-49767
Upstream
Published
2024-10-25T20:15:04Z
Modified
2025-09-25T23:29:34.487025Z
Severity
  • 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
Summary
[none]
Details

Werkzeug is a Web Server Gateway Interface web application library. Applications using werkzeug.formparser.MultiPartParser corresponding to a version of Werkzeug prior to 3.0.6 to parse multipart/form-data requests (e.g. all flask applications) are vulnerable to a relatively simple but effective resource exhaustion (denial of service) attack. A specifically crafted form submission request can cause the parser to allocate and block 3 to 8 times the upload size in main memory. There is no upper limit; a single upload at 1 Gbit/s can exhaust 32 GB of RAM in less than 60 seconds. Werkzeug version 3.0.6 fixes this issue.

References

Affected packages

Debian:11

quart

Package

Name
quart
Purl
pkg:deb/debian/quart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.14.1-1
0.18.3-1
0.18.3-2
0.19.4-1
0.19.4-2
0.19.5-1
0.19.6-1
0.19.9-1
0.20.0-1
0.20.0-2
0.20.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12

python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:deb/debian/python-werkzeug?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
2.2.2-3+deb12u1

Affected versions

2.*

2.2.2-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

quart

Package

Name
quart
Purl
pkg:deb/debian/quart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected

Affected versions

0.*

0.18.3-2
0.19.4-1
0.19.4-2
0.19.5-1
0.19.6-1
0.19.9-1
0.20.0-1
0.20.0-2
0.20.0-3

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13

python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:deb/debian/python-werkzeug?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

quart

Package

Name
quart
Purl
pkg:deb/debian/quart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14

python-werkzeug

Package

Name
python-werkzeug
Purl
pkg:deb/debian/python-werkzeug?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
3.1.3-2

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

quart

Package

Name
quart
Purl
pkg:deb/debian/quart?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
0.19.9-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}