hit CVEs in contour image with version 1.30.5

[xuelichao]

What steps did you take and what happened:
[A clear and concise description of what the bug is.]

ghcr.io/projectcontour/contour:v1.30.5
hit CVEs in 1.30.5 version due to use golang 1.24.6

What did you expect to happen:
We should upgrade golang to 1.24.8 or higher version

Anything else you would like to add:
[Miscellaneous information that will assist in solving the issue.]

"CVE-2025-47912": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "The Parse function permits values other than IPv6 addresses to be included in square brackets within the host component of a URL. RFC 3986 permits IPv6 addresses to be included within the host component, enclosed within square brackets. For example: "http://[::1]/". IPv4 addresses and hostnames must not appear within square brackets. Parse did not enforce this requirement.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:18+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-58183": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "tar.Reader does not set a maximum size on the number of sparse region data blocks in GNU tar pax 1.0 sparse files. A maliciously-crafted archive containing a large number of sparse regions can cause a Reader to read an unbounded amount of data from the archive into memory. When reading from a compressed source, a small compressed input can result in large allocations.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-58185": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "Parsing a maliciously crafted DER payload could allocate large amounts of memory, causing memory exhaustion.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-58186": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "Despite HTTP headers having a default limit of 1MB, the number of cookies that can be parsed does not have a limit. By sending a lot of very small cookies such as "a=;", an attacker can make an HTTP server allocate a large amount of structs, causing large memory consumption.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-58187": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "Due to the design of the name constraint checking algorithm, the processing time of some inputs scals non-linearly with respect to the size of the certificate. This affects programs which validate arbitrary certificate chains.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.9, 1.25.3"
},
"CVE-2025-58188": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "Validating certificate chains which contain DSA public keys can cause programs to panic, due to a interface cast that assumes they implement the Equal method. This affects programs which validate arbitrary certificate chains.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-58189": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "When Conn.Handshake fails during ALPN negotiation the error contains attacker controlled information (the ALPN protocols sent by the client) which is not escaped.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-61723": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "The processing time for parsing some invalid inputs scales non-linearly with respect to the size of the input. This affects programs which parse untrusted PEM inputs.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:19+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-61724": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "The Reader.ReadResponse function constructs a response string through repeated string concatenation of lines. When the number of lines in a response is large, this can cause excessive CPU consumption.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:20+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
},
"CVE-2025-61725": {
"excepted": false,
"scanners": [
{
"type": "https://github.com/aquasecurity/trivy",
"severity": "high",
"description": "The ParseAddress function constructeds domain-literal address components through repeated string concatenation. When parsing large domain-literal components, this can cause excessive CPU consumption.",
"package": "pkg:golang/stdlib@v1.24.6",
"paths": [
"bin/contour",
"github.com/projectcontour/contour"
],
"currentVersion": "v1.24.6"
}
],
"publishedDate": "2025-10-29T23:16:20+00:00",
"recommendation": "Upgrade stdlib to version 1.24.8, 1.25.2"
}

Environment:

• Contour version:
• Kubernetes version: (use kubectl version):
• Kubernetes installer & version:
• Cloud provider or hardware configuration:
• OS (e.g. from /etc/os-release):

[github-actions]

Hey @xuelichao! Thanks for opening your first issue. We appreciate your contribution and welcome you to our community! We are glad to have you here and to have your input on Contour. You can also join us on our mailing list and in our channel in the Kubernetes Slack Workspace

[github-actions]

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