136 lines
5.7 KiB
JSON
136 lines
5.7 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2025-54801",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"state": "PUBLISHED",
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"assignerShortName": "GitHub_M",
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"dateReserved": "2025-07-29T16:50:28.395Z",
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"datePublished": "2025-08-05T23:33:28.221Z",
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"dateUpdated": "2025-08-07T14:00:09.981Z"
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},
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"containers": {
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"cna": {
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"title": "Fiber Susceptible to Crash via `BodyParser` Due to Unvalidated Large Slice Index in Decoder",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-789",
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"lang": "en",
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"description": "CWE-789: Memory Allocation with Excessive Size Value",
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"type": "CWE"
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}
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]
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}
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],
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"metrics": [
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{
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"cvssV4_0": {
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "NONE",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 8.7,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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}
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}
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],
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"references": [
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{
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"name": "https://github.com/gofiber/fiber/security/advisories/GHSA-qx2q-88mx-vhg7",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/gofiber/fiber/security/advisories/GHSA-qx2q-88mx-vhg7"
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},
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{
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"name": "https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/gofiber/fiber/commit/e115c08b8f059a4a031b492aa9eef0712411853d"
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}
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],
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"affected": [
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{
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"vendor": "gofiber",
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"product": "fiber",
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"versions": [
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{
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"version": "< 2.52.9",
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"status": "affected"
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}
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]
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}
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],
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"providerMetadata": {
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"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"shortName": "GitHub_M",
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"dateUpdated": "2025-08-05T23:33:28.221Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "Fiber is an Express inspired web framework written in Go. In versions 2.52.8 and below, 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 the idx is excessively large, this leads to an integer overflow or memory exhaustion, causing a panic or crash. This is fixed in version 2.52.9."
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}
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],
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"source": {
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"advisory": "GHSA-qx2q-88mx-vhg7",
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"discovery": "UNKNOWN"
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}
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},
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"adp": [
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{
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"references": [
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{
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"url": "https://github.com/gofiber/fiber/security/advisories/GHSA-qx2q-88mx-vhg7",
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"tags": [
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"exploit"
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]
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}
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],
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"metrics": [
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{
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"other": {
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"type": "ssvc",
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"content": {
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"timestamp": "2025-08-07T13:59:43.620645Z",
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"id": "CVE-2025-54801",
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"options": [
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{
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"Exploitation": "poc"
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},
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{
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"Automatable": "yes"
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},
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{
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"Technical Impact": "partial"
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}
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],
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"role": "CISA Coordinator",
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"version": "2.0.3"
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}
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}
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}
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],
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"title": "CISA ADP Vulnrichment",
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"providerMetadata": {
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"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
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"shortName": "CISA-ADP",
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"dateUpdated": "2025-08-07T14:00:09.981Z"
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}
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}
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]
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}
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} |