Source: golang-github-lucas-clemente-quic-go Version: 0.55.0-1 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for golang-github-lucas-clemente-quic-go. CVE-2025-64702[0]: | quic-go is an implementation of the QUIC protocol in Go. Versions | 0.56.0 and below are vulnerable to excessive memory allocation | through quic-go's HTTP/3 client and server implementations by | sending a QPACK-encoded HEADERS frame that decodes into a large | header field section (many unique header names and/or large values). | The implementation builds an http.Header (used on the http.Request | and http.Response, respectively), while only enforcing limits on the | size of the (QPACK-compressed) HEADERS frame, but not on the decoded | header, leading to memory exhaustion. This issue is fixed in version | 0.57.0. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2025-64702 https://www.cve.org/CVERecord?id=CVE-2025-64702 [1] https://github.com/quic-go/quic-go/security/advisories/GHSA-g754-hx8w-x2g6 [2] https://github.com/quic-go/quic-go/commit/5b2d2129f8315da41e01eff0a847ab38a34e83a8 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
