{"schema_version":"1.9.0","id":"CVE-2025-69223","published":"2026-01-05T22:00:17.715Z","modified":"2026-09-10T03:30:20.726680128Z","aliases":["GHSA-6mq8-rvhq-8wgg","PYSEC-2026-1101"],"related":["SUSE-SU-2026:0858-1","SUSE-SU-2026:0859-1","SUSE-SU-2026:20425-1","openSUSE-SU-2026:10025-1","openSUSE-SU-2026:20204-1"],"summary":"AIOHTTP's HTTP Parser auto_decompress feature is vulnerable to zip bomb","details":"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.","affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/aio-libs/aiohttp","events":[{"introduced":"0"},{"fixed":"41f01ed680b7efc8f97677df45731b80328aad6c"},{"fixed":"2b920c39002cee0ec5b402581779bbaaf7c9138a"}],"database_specific":{"cpe":"cpe:2.3:a:aiohttp:aiohttp:*:*:*:*:*:*:*:*","extracted_events":[{"introduced":"0"},{"fixed":"3.13.3"}],"source":["CPE_RANGE","REFERENCES"]}}],"versions":["v3.13.2","v3.13.1","v3.13.0","v3.12.0","v3.12.0rc1","v3.12.0rc0","v3.12.0b3","v3.12.0b2","v3.12.0b1","v3.12.0b0","v3.11.0","v3.11.0rc2","v3.11.0rc1","v3.11.0rc0","v3.11.0b5","v3.11.0b4","v3.11.0b3","v3.11.0b2","v3.11.0b1","v3.11.0b0","v3.10.0","v3.10.0rc0","v3.10.0b1","v3.10.0b0","v3.9.0","v3.9.0rc0","v3.9.0b1","v3.9.0b0","v3.8.0","v3.7.1","v3.7.0","v3.7.0b1","v3.7.0b0","v3.6.2","v3.6.2a2","v3.6.2a1","v3.6.1","v3.6.1b4","v3.6.1b3","v3.6.0","v3.6.0b0","v3.6.0a12","v3.6.0a11","v3.6.0a10","v3.6.0a9","v3.6.0a8","v3.6.0a7","v3.6.0a6","v3.6.0a5","v3.6.0a4","v3.6.0a3","v3.6.0a2","v3.6.0a1","v3.6.0a0","v3.5.4","v3.5.3","v3.5.2","v3.5.1","v3.5.0","v3.5.0b3","v3.5.0b2","v3.5.0b1","v3.5.0a1","v3.4.0","v3.4.0b2","v3.4.0b1","v3.4.0a3","v3.4.0a0","v3.2.0","v3.1.0","v3.0.0b4","v3.0.0b3","v3.0.0b2","v3.0.0b1","v3.0.0b0","v2.3.0","v2.3.0a4","v2.3.0a3","v2.3.0a2","v2.3.0a1","v2.2.0","v2.1.0","2.0.0","2.0.0rc1","1.3.0","v1.2.0","v1.1.1","v1.1.0","v1.0.1","v1.0.0","v0.22.1","v0.22.0","v0.22.0b6","v0.22.0b5","v0.22.0b4","v0.22.0b3","v0.22.0b2","v0.22.0b1","v0.22.0b0","4v0.21.6","v0.21.0","v0.20.1","v0.20.0","v0.19.0","v0.18.0","v0.17.0","v0.16.3","v0.16.2","v0.16.1","v0.16.0","v0.15.3","0.15.2","v0.15.2","v0.15.1","v0.15.0","v0.14.4","v0.14.3","v0.14.2","v0.14.1","v0.14.0","v0.13.1","v0.13.0","v0.12.0","v0.11.0","v0.10.1","v0.10.0","v0.9.2","v0.9.1","v0.9.0","v0.8.4","v0.8.3","0.8.2","v0.8.1","v0.8.0","v0.7.3","v0.7.2","v0.7.1","v0.7.0","v.0.6.5","v0.6.4","v0.6.3","v0.6.2","v0.6.1","v0.5.0","v0.4.2","v0.4.1","v0.4","v0.3","v0.2","v0.1"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-69223.json"}}],"references":[{"type":"WEB","url":"https://security.access.redhat.com/data/csaf/v2/vex/2025/cve-2025-69223.json"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:10184"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1249"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1497"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1506"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1596"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1599"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:1609"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:19712"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:2106"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:2695"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3461"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3462"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3713"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:37275"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3782"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3958"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3959"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:3960"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:41928"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:59155"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:59159"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:61628"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6308"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2026:6309"},{"type":"ADVISORY","url":"https://access.redhat.com/security/cve/CVE-2025-69223"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69223.json"},{"type":"ADVISORY","url":"https://github.com/aio-libs/aiohttp/security/advisories/GHSA-6mq8-rvhq-8wgg"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-69223"},{"type":"REPORT","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2427456"},{"type":"FIX","url":"https://github.com/aio-libs/aiohttp/commit/2b920c39002cee0ec5b402581779bbaaf7c9138a"}],"database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-409","CWE-770"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/69xxx/CVE-2025-69223.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}