239 lines
10 KiB
JSON
239 lines
10 KiB
JSON
{
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"containers": {
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"cna": {
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"affected": [
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{
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"product": "tough",
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"vendor": "awslabs",
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"versions": [
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{
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"status": "affected",
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"version": "< 0.7.1"
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}
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]
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}
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],
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"descriptions": [
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{
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"lang": "en",
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"value": "The tough library (Rust/crates.io) prior to version 0.7.1 does not properly verify the threshold of cryptographic signatures. It allows an attacker to duplicate a valid signature in order to circumvent TUF requiring a minimum threshold of unique signatures before the metadata is considered valid. A fix is available in version 0.7.1. CVE-2020-6174 is assigned to the same vulnerability in the TUF reference implementation."
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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": "NONE",
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"baseScore": 8.6,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "NONE",
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"integrityImpact": "HIGH",
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"privilegesRequired": "NONE",
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"scope": "CHANGED",
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"userInteraction": "NONE",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
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"version": "3.1"
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}
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-347",
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"description": "CWE-347: Improper Verification of Cryptographic Signature",
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"lang": "en",
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"type": "CWE"
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}
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"dateUpdated": "2020-07-09T18:45:16.000Z",
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{
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"tags": [
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],
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"url": "https://github.com/awslabs/tough/security/advisories/GHSA-5q2r-92f9-4m49"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://crates.io/crates/tough"
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},
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{
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"tags": [
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],
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"url": "https://github.com/theupdateframework/tuf/pull/974"
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},
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{
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/theupdateframework/tuf/commit/2977188139d065ff3356c3cb4aec60c582b57e0e"
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],
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"source": {
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"advisory": "GHSA-5q2r-92f9-4m49",
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"discovery": "UNKNOWN"
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},
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"title": "Improper verification of signature threshold in tough",
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"ASSIGNER": "security-advisories@github.com",
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"ID": "CVE-2020-15093",
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"STATE": "PUBLIC",
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"TITLE": "Improper verification of signature threshold in tough"
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},
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"affects": {
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"vendor": {
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"vendor_data": [
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{
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"product": {
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"product_data": [
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{
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"product_name": "tough",
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"version": {
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"version_data": [
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{
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}
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},
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"vendor_name": "awslabs"
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}
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},
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"impact": {
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"scope": "CHANGED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N",
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{
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"name": "https://crates.io/crates/tough",
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"url": "https://crates.io/crates/tough"
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},
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{
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"name": "https://github.com/theupdateframework/tuf/pull/974",
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"url": "https://github.com/theupdateframework/tuf/commit/2977188139d065ff3356c3cb4aec60c582b57e0e"
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"adp": [
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{
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"shortName": "CVE",
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"dateUpdated": "2024-08-04T13:08:21.663Z"
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},
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"title": "CVE Program Container",
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{
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