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gentooGentoo FoundationGLSA-202408-10
HistoryAug 07, 2024 - 12:00 a.m.

nghttp2: Multiple Vulnerabilities

2024-08-0700:00:00
Gentoo Foundation
security.gentoo.org
3
nghttp2 http/2 vulnerabilities

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

Low

EPSS

0.813

Percentile

98.4%

Background

Nghttp2 is an implementation of HTTP/2 and its header compression algorithm HPACK in C.

Description

Multiple vulnerabilities have been discovered in nghttp2. Please review the CVE identifiers referenced below for details.

Impact

Please review the referenced CVE identifiers for details.

Workaround

There is no known workaround at this time.

Resolution

All nghttp2 users should upgrade to the latest version:

 # emerge --sync
 # emerge --ask --oneshot --verbose ">=net-libs/nghttp2-1.61.0"
OSVersionArchitecturePackageVersionFilename
Gentooanyallnet-libs/nghttp2< 1.61.0UNKNOWN

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.7

Confidence

Low

EPSS

0.813

Percentile

98.4%