CVE-2024-25622

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Source
https://nvd.nist.gov/vuln/detail/CVE-2024-25622
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-25622.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-25622
Aliases
  • GHSA-5m7v-cj65-h6pj
Related
Published
2024-10-11T15:15:03Z
Modified
2024-11-12T20:47:58.906913Z
Severity
  • 4.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N CVSS Calculator
Summary
[none]
Details

h2o is an HTTP server with support for HTTP/1.x, HTTP/2 and HTTP/3. The configuration directives provided by the headers handler allows users to modify the response headers being sent by h2o. The configuration file of h2o has scopes, and the inner scopes (e.g., path level) are expected to inherit the configuration defined in outer scopes (e.g., global level). However, if a header directive is used in the inner scope, all the definition in outer scopes are ignored. This can lead to headers not being modified as expected. Depending on the headers being added or removed unexpectedly, this behavior could lead to unexpected client behavior. This vulnerability is fixed in commit 123f5e2b65dcdba8f7ef659a00d24bd1249141be.

References

Affected packages

Debian:11 / h2o

Package

Name
h2o
Purl
pkg:deb/debian/h2o?arch=source

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-6
2.2.5+dfsg2-6.1
2.2.5+dfsg2-6.2
2.2.5+dfsg2-7
2.2.5+dfsg2-8
2.2.5+dfsg2-8.1~exp1
2.2.5+dfsg2-8.1
2.2.5+dfsg2-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:12 / h2o

Package

Name
h2o
Purl
pkg:deb/debian/h2o?arch=source

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-7
2.2.5+dfsg2-8
2.2.5+dfsg2-8.1~exp1
2.2.5+dfsg2-8.1
2.2.5+dfsg2-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:13 / h2o

Package

Name
h2o
Purl
pkg:deb/debian/h2o?arch=source

Affected ranges

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

Affected versions

2.*

2.2.5+dfsg2-7
2.2.5+dfsg2-8
2.2.5+dfsg2-8.1~exp1
2.2.5+dfsg2-8.1
2.2.5+dfsg2-9

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Git / github.com/h2o/h2o

Affected ranges

Type
GIT
Repo
https://github.com/h2o/h2o
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
123f5e2b65dcdba8f7ef659a00d24bd1249141be

Affected versions

v0.*

v0.9.0
v0.9.1
v0.9.2

v1.*

v1.0.0
v1.0.1
v1.1.0
v1.1.1
v1.2.0
v1.3.0
v1.3.0-beta1
v1.3.1
v1.4.0
v1.4.1
v1.4.2
v1.5.0
v1.5.0-beta1
v1.5.0-beta2
v1.5.0-beta3
v1.5.0-beta4
v1.5.1
v1.5.2
v1.5.3
v1.6.0
v1.6.0-beta1
v1.6.0-beta2
v1.7.0
v1.7.0-beta1
v1.7.0-beta2
v1.7.0-beta3
v1.7.0-beta4
v1.7.0-beta5

v2.*

v2.1.0-beta1
v2.1.0-beta2
v2.1.0-beta3
v2.2.0
v2.2.0-beta1
v2.2.0-beta2
v2.2.0-beta3