CVE-2024-28182

nghttp2 is an implementation of the Hypertext Transfer Protocol version 2 in C. The nghttp2 library prior to version 1.61.0 keeps reading the unbounded number of HTTP/2 CONTINUATION frames even after a stream is reset to keep HPACK context in sync. This causes excessive CPU usage to decode HPACK stream. nghttp2 v1.61.0 mitigates this vulnerability by limiting the number of CONTINUATION frames it accepts per stream. There is no workaround for this vulnerability.

Database specific

{
    "cwe_ids": [
        "CWE-770"
    ]
}

References

Affected packages

Git / github.com/nghttp2/nghttp2

Affected ranges

Type: GIT
Repo: https://github.com/nghttp2/nghttp2
Events: Introduced

0 Unknown introduced commit / All previous commits are affected

Fixed

00201ecd8f982da3b67d4f6868af72a1b03b14e0

Fixed

d71a4668c6bead55805d18810d633fbb98315af9

Affected versions

v0.*

v0.1.0

v0.2.0

v0.3.0

v0.3.1

v0.4.0

v0.4.1

v0.5.0

v0.5.1

v0.6.0

v0.6.1

v0.6.2

v0.6.3

v0.6.4

v0.6.5

v0.6.6

v0.6.7

v0.7.0

v0.7.1

v0.7.10

v0.7.11

v0.7.12

v0.7.13

v0.7.14

v0.7.15

v0.7.2

v0.7.3

v0.7.4

v0.7.5

v0.7.6

v0.7.7

v0.7.8

v0.7.9

v1.*

v1.0.0

v1.0.1

v1.0.2

v1.0.3

v1.0.4

v1.0.5

v1.1.0

v1.1.1

v1.1.2

v1.10.0

v1.11.0

v1.12.0

v1.13.0

v1.14.0

v1.15.0

v1.16.0

v1.17.0

v1.18.0

v1.19.0

v1.2.0

v1.2.1

v1.20.0

v1.21.0

v1.22.0

v1.23.0

v1.24.0

v1.25.0

v1.26.0

v1.27.0

v1.28.0

v1.29.0

v1.3.0

v1.3.1

v1.3.2

v1.3.3

v1.3.4

v1.30.0

v1.31.0

v1.32.0

v1.33.0

v1.34.0

v1.35.0

v1.36.0

v1.37.0

v1.38.0

v1.39.0

v1.4.0

v1.40.0

v1.41.0

v1.42.0

v1.43.0

v1.44.0

v1.45.0

v1.46.0

v1.47.0

v1.48.0

v1.49.0

v1.5.0

v1.50.0

v1.51.0

v1.52.0

v1.53.0

v1.54.0

v1.55.0

v1.56.0

v1.57.0

v1.58.0

v1.59.0

v1.6.0

v1.60.0

v1.7.0

v1.8.0

v1.9.0

v1.9.1

Database specific

vanir_signatures

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Git / github.com/tatsuhiro-t/nghttp2