Advisory Published

USN-6718-3: curl vulnerabilities

First published: Mon Apr 29 2024(Updated: )

USN-6718-1 fixed vulnerabilities in curl. This update provides the corresponding updates for Ubuntu 24.04 LTS. Original advisory details: Dan Fandrich discovered that curl would incorrectly use the default set of protocols when a parameter option disabled all protocols without adding any, contrary to expectations. This issue only affected Ubuntu 23.10. (CVE-2024-2004) It was discovered that curl incorrectly handled memory when limiting the amount of headers when HTTP/2 server push is allowed. A remote attacker could possibly use this issue to cause curl to consume resources, leading to a denial of service. (CVE-2024-2398)

Affected SoftwareAffected VersionHow to fix
All of
ubuntu/curl<8.5.0-2ubuntu10.1
8.5.0-2ubuntu10.1
Ubuntu Ubuntu=24.04
All of
ubuntu/libcurl3t64-gnutls<8.5.0-2ubuntu10.1
8.5.0-2ubuntu10.1
Ubuntu Ubuntu=24.04
All of
ubuntu/libcurl4t64<8.5.0-2ubuntu10.1
8.5.0-2ubuntu10.1
Ubuntu Ubuntu=24.04

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Child vulnerabilities

(Contains the following vulnerabilities)

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