mirror of
https://github.com/CVEProject/cvelist.git
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100 lines
3.6 KiB
JSON
100 lines
3.6 KiB
JSON
{
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"data_version": "4.0",
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"data_type": "CVE",
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"data_format": "MITRE",
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"CVE_data_meta": {
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"ID": "CVE-2023-24824",
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"ASSIGNER": "security-advisories@github.com",
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"STATE": "PUBLIC"
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},
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"description": {
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"description_data": [
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{
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"lang": "eng",
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"value": "cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. A polynomial time complexity issue in cmark-gfm may lead to unbounded resource exhaustion and subsequent denial of service. This CVE covers quadratic complexity issues when parsing text which leads with either large numbers of `>` or `-` characters. This issue has been addressed in version 0.29.0.gfm.10. Users are advised to upgrade. Users unable to upgrade should validate that their input comes from trusted sources."
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}
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]
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},
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"problemtype": {
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"problemtype_data": [
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-400: Uncontrolled Resource Consumption",
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"cweId": "CWE-400"
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}
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]
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},
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{
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"description": [
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{
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"lang": "eng",
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"value": "CWE-407: Inefficient Algorithmic Complexity",
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"cweId": "CWE-407"
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}
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]
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}
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]
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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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"vendor_name": "github",
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"product": {
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"product_data": [
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{
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"product_name": "cmark-gfm",
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"version": {
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"version_data": [
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{
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"version_affected": "=",
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"version_value": "< 0.29.0.gfm.10"
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}
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]
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}
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}
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]
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}
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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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"reference_data": [
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{
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"url": "https://github.com/github/cmark-gfm/security/advisories/GHSA-66g8-4hjf-77xh",
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"refsource": "MISC",
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"name": "https://github.com/github/cmark-gfm/security/advisories/GHSA-66g8-4hjf-77xh"
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},
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{
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"url": "https://github.com/github/cmark-gfm/commit/2300c1bd2c8226108885bf019655c4159cf26b59",
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"refsource": "MISC",
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"name": "https://github.com/github/cmark-gfm/commit/2300c1bd2c8226108885bf019655c4159cf26b59"
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}
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]
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},
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"source": {
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"advisory": "GHSA-66g8-4hjf-77xh",
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"discovery": "UNKNOWN"
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},
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"impact": {
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"cvss": [
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{
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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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} |