Get a Demo

Let's Patch It!

Book a short call with one our specialists, we'll walk you through how Endor Patches work, and ask you a few questions about your environment (like your primary programming languages and repository management). We'll also send you an email right after you fill out the form, feel free to reply with any questions you have in advance!

CVE

CVE-2025-69223

AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb
Back to all
CVE

CVE-2025-69223

AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb

AIOHTTP is an asynchronous HTTP client/server framework for asyncio and Python. Versions 3.13.2 and below allow a zip bomb to be used to execute a DoS against the AIOHTTP server. An attacker may be able to send a compressed request that when decompressed by AIOHTTP could exhaust the host's memory. This issue is fixed in version 3.13.3.

Package Versions Affected

Package Version
patch Availability
No items found.

Automatically patch vulnerabilities without upgrading

Fix Without Upgrading
Detect compatible fix
Apply safe remediation
Fix with a single pull request

CVSS Version

Severity
Base Score
CVSS Version
Score Vector
C
H
U
7.5
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
0
-
3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
C
H
U
-

Related Resources

No items found.

References

https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69223.json, https://github.com/aio-libs/aiohttp/commit/2b920c39002cee0ec5b402581779bbaaf7c9138a, https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6mq8-rvhq-8wgg, https://nvd.nist.gov/vuln/detail/CVE-2025-69223

Severity

7.5

CVSS Score
0
10

Basic Information

Ecosystem
Base CVSS
7.5
EPSS Probability
0.00052%
EPSS Percentile
0.16638%
Introduced Version
0
Fix Available
41f01ed680b7efc8f97677df45731b80328aad6c,3.13.3-r0

Fix Critical Vulnerabilities Instantly

Secure your app without upgrading.
Fix Without Upgrading