157 lines
6.5 KiB
JSON
157 lines
6.5 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.2",
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"cveMetadata": {
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"cveId": "CVE-2026-59877",
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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": "2026-07-07T15:41:53.607Z",
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"datePublished": "2026-07-08T15:28:07.696Z",
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"dateUpdated": "2026-07-08T15:49:27.814Z"
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},
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"containers": {
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"cna": {
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"title": "protobufjs: Denial of Service via infinite loop in .proto option parsing",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-835",
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"lang": "en",
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"description": "CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "LOW",
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"baseScore": 5.3,
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"baseSeverity": "MEDIUM",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L",
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"version": "3.1"
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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/protobufjs/protobuf.js/security/advisories/GHSA-j3f2-48v5-ccww",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/protobufjs/protobuf.js/security/advisories/GHSA-j3f2-48v5-ccww"
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},
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{
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"name": "https://github.com/protobufjs/protobuf.js/pull/2352",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/protobufjs/protobuf.js/pull/2352"
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},
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{
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"name": "https://github.com/protobufjs/protobuf.js/commit/10fba6d54815ceecca8a06b9a6db490c8f5d2217",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/protobufjs/protobuf.js/commit/10fba6d54815ceecca8a06b9a6db490c8f5d2217"
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},
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{
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"name": "https://github.com/protobufjs/protobuf.js/commit/fa5c73add738ceb471e74da8cc2f3727c3d0a69f",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/protobufjs/protobuf.js/commit/fa5c73add738ceb471e74da8cc2f3727c3d0a69f"
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},
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{
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"name": "https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v7.6.5",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v7.6.5"
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},
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{
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"name": "https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v8.6.6",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/protobufjs/protobuf.js/releases/tag/protobufjs-v8.6.6"
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}
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],
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"affected": [
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{
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"vendor": "protobufjs",
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"product": "protobuf.js",
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"versions": [
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{
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"version": ">= 7.5.0, < 7.6.5",
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"status": "affected"
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},
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{
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"version": ">= 8.0.0, < 8.6.6",
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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": "2026-07-08T15:28:07.696Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "protobufjs compiles protobuf definitions into JavaScript (JS) functions. Prior to 7.6.5 and 8.6.6, protobufjs parsed option names by advancing through schema tokens until reaching an = token without checking for end of input, so a crafted .proto schema that opens an option declaration and ends prematurely can cause parse, Root.load, or Root.loadSync to loop indefinitely. This issue is fixed in versions 7.6.5 and 8.6.6."
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}
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],
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"source": {
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"advisory": "GHSA-j3f2-48v5-ccww",
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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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"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": "2026-07-08T15:48:58.903197Z",
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"id": "CVE-2026-59877",
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"options": [
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{
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"Exploitation": "none"
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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": "2026-07-08T15:49:27.814Z"
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}
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}
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]
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}
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} |