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testkube-enterprise-worker-service-1.17.3_linux_amd64

digestsha256:73cdc52359292100bcb01ed4df09f4c7de534ca500cb7b24f42d605148b36206
vulnerabilitiescritical: 0 high: 4 medium: 1 low: 1 unspecified: 1
platformlinux/amd64
size46 MB
packages275
critical: 0 high: 2 medium: 0 low: 0 github.com/gofiber/fiber/v2 2.52.6 (golang)

pkg:golang/github.com/gofiber/fiber@2.52.6#v2
high 8.7: CVE--2025--54801 Memory Allocation with Excessive Size Value

Affected range<=2.52.8
Fixed version2.52.9
CVSS Score8.7
CVSS VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score0.055%
EPSS Percentile17th percentile
Description

Description​

When using Fiber's Ctx.BodyParser to parse form data containing a large numeric key that represents a slice index (e.g., test.18446744073704), the application crashes due to an out-of-bounds slice allocation in the underlying schema decoder.

The root cause is that the decoder attempts to allocate a slice of length idx + 1 without validating whether the index is within a safe or reasonable range. If idx is excessively large, this leads to an integer overflow or memory exhaustion, causing a panic or crash.

Steps to Reproduce​

Create a POST request handler that accepts x-www-form-urlencoded data

package main

import (
	"fmt"
	"net/http"

	"github.com/gofiber/fiber/v2"
)

type RequestBody struct {
	NestedContent []*struct{} `form:"test"`
}

func main() {
	app := fiber.New()

	app.Post("/", func(c *fiber.Ctx) error {
		formData := RequestBody{}
		if err := c.BodyParser(&formData); err != nil {
			fmt.Println(err)
			return c.SendStatus(http.StatusUnprocessableEntity)
		}
		return nil
	})

	fmt.Println(app.Listen(":3000"))
}

Run the server and send a POST request with a large numeric key in form data, such as:

curl -v -X POST localhost:3000 --data-raw 'test.18446744073704' \
  -H 'Content-Type: application/x-www-form-urlencoded'

Relevant Code Snippet​

Within the decoder's decode method:

idx := parts[0].index
if v.IsNil() || v.Len() < idx+1 {
    value := reflect.MakeSlice(t, idx+1, idx+1)  // <-- Panic/crash occurs here when idx is huge
    if v.Len() < idx+1 {
        reflect.Copy(value, v)
    }
    v.Set(value)
}

The idx is not validated before use, leading to unsafe slice allocation for extremely large values.

Impact​

  • Application panic or crash on malicious or malformed input.
  • Potential denial of service (DoS) via memory exhaustion or server crash.
  • Lack of defensive checks in the parsing code causes instability.

high 7.7: CVE--2025--48075 Improper Validation of Array Index

Affected range
>=2.52.6
<2.52.7
Fixed version2.52.7
CVSS Score7.7
CVSS VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:P
EPSS Score0.081%
EPSS Percentile24th percentile
Description

Summary​

When using the fiber.Ctx.BodyParser to parse into a struct with range values, a panic occurs when trying to parse a negative range index

Details​

fiber.Ctx.BodyParser can map flat data to nested slices using key[idx]value syntax, however when idx is negative, it causes a panic instead of returning an error stating it cannot process the data.

Since this data is user-provided, this could lead to denial of service for anyone relying on this fiber.Ctx.BodyParser functionality

Reproducing​

Take a simple GoFiberV2 server which returns a JSON encoded version of the FormData

package main

import (
	"encoding/json"
	"fmt"
	"net/http"

	"github.com/gofiber/fiber/v2"
)

type RequestBody struct {
	NestedContent []*struct {
		Value string `form:"value"`
	} `form:"nested-content"`
}

func main() {
	app := fiber.New()

	app.Post("/", func(c *fiber.Ctx) error {
		formData := RequestBody{}
		if err := c.BodyParser(&formData); err != nil {
			fmt.Println(err)
			return c.SendStatus(http.StatusUnprocessableEntity)
		}
                c.Set("Content-Type", "application/json")
                s, _ := json.Marshal(formData)
                return c.SendString(string(s))
	})

	fmt.Println(app.Listen(":3000"))
}

Correct Behaviour Send a valid request such as:

curl --location 'localhost:3000' \
--form 'nested-content[0].value="Foo"' \
--form 'nested-content[1].value="Bar"'

You recieve valid JSON

{"NestedContent":[{"Value":"Foo"},{"Value":"Bar"}]}

Crashing behaviour Send an invalid request such as:

curl --location 'localhost:3000' \
--form 'nested-content[-1].value="Foo"'

The server panics and crashes

panic: reflect: slice index out of range

goroutine 8 [running]:
reflect.Value.Index({0x738000?, 0xc000010858?, 0x0?}, 0x738000?)
        /usr/lib/go-1.24/src/reflect/value.go:1418 +0x167
github.com/gofiber/fiber/v2/internal/schema.(*Decoder).decode(0xc00002c570, {0x75d420?, 0xc000010858?, 0x7ff424822108?}, {0xc00001c498, 0x17}, {0xc00014e2d0, 0x2, 0x2}, {0xc00002c710, ...})
[...]

Impact​

Anyone using fiber.Ctx.BodyParser can/will have their servers crashed when an invalid payload is sent

critical: 0 high: 1 medium: 0 low: 0 github.com/golang-jwt/jwt/v5 5.2.1 (golang)

pkg:golang/github.com/golang-jwt/jwt@5.2.1#v5
high 8.7: CVE--2025--30204 Asymmetric Resource Consumption (Amplification)

Affected range
>=5.0.0-rc.1
<5.2.2
Fixed version5.2.2
CVSS Score8.7
CVSS VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score0.033%
EPSS Percentile8th percentile
Description

Summary​

Function parse.ParseUnverified currently splits (via a call to strings.Split) its argument (which is untrusted data) on periods.

As a result, in the face of a malicious request whose Authorization header consists of Bearer followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. Relevant weakness: CWE-405: Asymmetric Resource Consumption (Amplification)

Details​

See parse.ParseUnverified

Impact​

Excessive memory allocation

critical: 0 high: 1 medium: 0 low: 0 github.com/golang-jwt/jwt/v4 4.5.1 (golang)

pkg:golang/github.com/golang-jwt/jwt@4.5.1#v4
high 8.7: CVE--2025--30204 Asymmetric Resource Consumption (Amplification)

Affected range<4.5.2
Fixed version4.5.2
CVSS Score8.7
CVSS VectorCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
EPSS Score0.033%
EPSS Percentile8th percentile
Description

Summary​

Function parse.ParseUnverified currently splits (via a call to strings.Split) its argument (which is untrusted data) on periods.

As a result, in the face of a malicious request whose Authorization header consists of Bearer followed by many period characters, a call to that function incurs allocations to the tune of O(n) bytes (where n stands for the length of the function's argument), with a constant factor of about 16. Relevant weakness: CWE-405: Asymmetric Resource Consumption (Amplification)

Details​

See parse.ParseUnverified

Impact​

Excessive memory allocation

critical: 0 high: 0 medium: 1 low: 0 gopkg.in/square/go-jose.v2 2.6.0 (golang)

pkg:golang/gopkg.in/square/go-jose.v2@2.6.0
medium 4.3: CVE--2024--28180 Improper Handling of Highly Compressed Data (Data Amplification)

Affected range<=2.6.0
Fixed versionNot Fixed
CVSS Score4.3
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
EPSS Score0.247%
EPSS Percentile48th percentile
Description

Impact​

An attacker could send a JWE containing compressed data that used large amounts of memory and CPU when decompressed by Decrypt or DecryptMulti. Those functions now return an error if the decompressed data would exceed 250kB or 10x the compressed size (whichever is larger). Thanks to Enze Wang@Alioth and Jianjun Chen@Zhongguancun Lab (@zer0yu and @chenjj) for reporting.

Patches​

The problem is fixed in the following packages and versions:

  • github.com/go-jose/go-jose/v4 version 4.0.1
  • github.com/go-jose/go-jose/v3 version 3.0.3
  • gopkg.in/go-jose/go-jose.v2 version 2.6.3

The problem will not be fixed in the following package because the package is archived:

  • gopkg.in/square/go-jose.v2
critical: 0 high: 0 medium: 0 low: 1 unspecified: 1github.com/cloudflare/circl 1.5.0 (golang)

pkg:golang/github.com/cloudflare/circl@1.5.0
low 3.7: CVE--2025--8556 Improper Input Validation

Affected range<1.6.1
Fixed version1.6.1
CVSS Score3.7
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score0.022%
EPSS Percentile4th percentile
Description

Impact​

The CIRCL implementation of FourQ fails to validate user-supplied low-order points during Diffie-Hellman key exchange, potentially allowing attackers to force the identity point and compromise session security.

Moreover, there is an incorrect point validation in ScalarMult can lead to incorrect results in the isEqual function and if a point is on the curve.

Patches​

Version 1.6.1 (https://github.com/cloudflare/circl/tree/v1.6.1) mitigates the identified issues.

We acknowledge Alon Livne (Botanica Software Labs) for the reported findings.

unspecified : GHSA--2x5j--vhc8--9cwm OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities

Affected range<1.6.1
Fixed version1.6.1
Description

The CIRCL implementation of FourQ fails to validate user-supplied low-order points during Diffie-Hellman key exchange, potentially allowing attackers to force the identity point and compromise session security.

Moreover, there is an incorrect point validation in ScalarMult can lead to incorrect results in the isEqual function and if a point is on the curve.