183 lines
7.4 KiB
JSON
183 lines
7.4 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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"state": "PUBLISHED",
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"cveId": "CVE-2021-32837",
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"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
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"assignerShortName": "GitHub_M",
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"dateUpdated": "2025-12-22T01:32:19.985Z",
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"dateReserved": "2021-05-12T00:00:00.000Z",
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"datePublished": "2023-01-17T00:00:00.000Z"
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},
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"containers": {
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"cna": {
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"title": "mechanize vulnerable to ReDoS",
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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": "2023-06-20T00:00:00.000Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "mechanize, a library for automatically interacting with HTTP web servers, contains a regular expression that is vulnerable to regular expression denial of service (ReDoS) prior to version 0.4.6. If a web server responds in a malicious way, then mechanize could crash. Version 0.4.6 has a patch for the issue."
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}
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],
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"affected": [
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{
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"vendor": "python-mechanize",
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"product": "mechanize",
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"versions": [
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{
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"version": "0.4.6",
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"status": "affected",
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"lessThan": "0.4.6",
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"versionType": "custom"
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}
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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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"url": "https://securitylab.github.com/advisories/GHSL-2021-108-python-mechanize-mechanize/"
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/blob/3acb1836f3fd8edc5a758a417dd46b53832ae3b5/mechanize/_urllib2_fork.py#L878-L879"
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/releases/tag/v0.4.6"
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/commit/dd05334448e9f39814bab044d2eaa5ef69b410d6"
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},
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{
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"name": "[debian-lts-announce] 20230620 [SECURITY] [DLA 3460-1] python-mechanize security update",
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"tags": [
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"mailing-list"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00022.html"
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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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"version": "3.1",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
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"attackVector": "NETWORK",
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"attackComplexity": "LOW",
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"privilegesRequired": "NONE",
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"userInteraction": "NONE",
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"scope": "UNCHANGED",
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"confidentialityImpact": "NONE",
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"integrityImpact": "NONE",
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"availabilityImpact": "HIGH",
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"baseScore": 7.5,
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"baseSeverity": "HIGH"
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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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"type": "CWE",
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"lang": "en",
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"description": "CWE-1333 Inefficient Regular Expression Complexity",
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"cweId": "CWE-1333"
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}
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]
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.0.9"
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},
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"source": {
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"defect": [
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"GHSL-2021-108"
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],
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"advisory": "GHSL-2021-108",
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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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"title": "CVE Program Container",
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"references": [
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{
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"url": "https://securitylab.github.com/advisories/GHSL-2021-108-python-mechanize-mechanize/",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/blob/3acb1836f3fd8edc5a758a417dd46b53832ae3b5/mechanize/_urllib2_fork.py#L878-L879",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/releases/tag/v0.4.6",
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"tags": [
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"x_transferred"
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]
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},
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{
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"url": "https://github.com/python-mechanize/mechanize/commit/dd05334448e9f39814bab044d2eaa5ef69b410d6",
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"tags": [
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"x_transferred"
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]
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},
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{
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"name": "[debian-lts-announce] 20230620 [SECURITY] [DLA 3460-1] python-mechanize security update",
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"tags": [
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"mailing-list",
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"x_transferred"
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],
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"url": "https://lists.debian.org/debian-lts-announce/2023/06/msg00022.html"
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},
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{
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"url": "https://lists.debian.org/debian-lts-announce/2025/12/msg00028.html"
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}
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],
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"providerMetadata": {
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"orgId": "af854a3a-2127-422b-91ae-364da2661108",
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"shortName": "CVE",
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"dateUpdated": "2025-12-22T01:32:19.985Z"
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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": "2025-03-10T21:02:11.874134Z",
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"id": "CVE-2021-32837",
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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": "2025-03-10T21:22:55.702Z"
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}
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}
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]
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}
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} |