142 lines
5.8 KiB
JSON
142 lines
5.8 KiB
JSON
{
|
|
"dataType": "CVE_RECORD",
|
|
"dataVersion": "5.2",
|
|
"cveMetadata": {
|
|
"cveId": "CVE-2026-68537",
|
|
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"state": "PUBLISHED",
|
|
"assignerShortName": "GitHub_M",
|
|
"dateReserved": "2026-07-30T19:56:44.100Z",
|
|
"datePublished": "2026-09-17T20:18:59.957Z",
|
|
"dateUpdated": "2026-09-17T20:23:12.488Z"
|
|
},
|
|
"containers": {
|
|
"cna": {
|
|
"title": "Fulgur: Unbounded page slicing from attacker-controlled CSS height causes denial of service",
|
|
"problemTypes": [
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-400",
|
|
"lang": "en",
|
|
"description": "CWE-400: Uncontrolled Resource Consumption",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
},
|
|
{
|
|
"descriptions": [
|
|
{
|
|
"cweId": "CWE-835",
|
|
"lang": "en",
|
|
"description": "CWE-835: Loop with Unreachable Exit Condition ('Infinite Loop')",
|
|
"type": "CWE"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"metrics": [
|
|
{
|
|
"cvssV3_1": {
|
|
"attackComplexity": "LOW",
|
|
"attackVector": "NETWORK",
|
|
"availabilityImpact": "HIGH",
|
|
"baseScore": 7.5,
|
|
"baseSeverity": "HIGH",
|
|
"confidentialityImpact": "NONE",
|
|
"integrityImpact": "NONE",
|
|
"privilegesRequired": "NONE",
|
|
"scope": "UNCHANGED",
|
|
"userInteraction": "NONE",
|
|
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
|
|
"version": "3.1"
|
|
}
|
|
}
|
|
],
|
|
"references": [
|
|
{
|
|
"name": "https://github.com/fulgur-rs/fulgur/security/advisories/GHSA-4rf6-qx84-q9fv",
|
|
"tags": [
|
|
"x_refsource_CONFIRM"
|
|
],
|
|
"url": "https://github.com/fulgur-rs/fulgur/security/advisories/GHSA-4rf6-qx84-q9fv"
|
|
},
|
|
{
|
|
"name": "https://github.com/fulgur-rs/fulgur/pull/501",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://github.com/fulgur-rs/fulgur/pull/501"
|
|
},
|
|
{
|
|
"name": "https://rustsec.org/advisories/RUSTSEC-2026-0200.html",
|
|
"tags": [
|
|
"x_refsource_MISC"
|
|
],
|
|
"url": "https://rustsec.org/advisories/RUSTSEC-2026-0200.html"
|
|
}
|
|
],
|
|
"affected": [
|
|
{
|
|
"vendor": "fulgur-rs",
|
|
"product": "fulgur",
|
|
"versions": [
|
|
{
|
|
"version": "< 0.19.0",
|
|
"status": "affected"
|
|
}
|
|
]
|
|
}
|
|
],
|
|
"providerMetadata": {
|
|
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
|
|
"shortName": "GitHub_M",
|
|
"dateUpdated": "2026-09-17T20:18:59.957Z"
|
|
},
|
|
"descriptions": [
|
|
{
|
|
"lang": "en",
|
|
"value": "`fulgur` converts untrusted HTML/CSS into PDF, commonly on a server that processes input supplied by many tenants. In versions prior to 0.19.0, a body-direct child whose CSS-resolved height greatly exceeds the page height was sliced into one fragment per page with no upper bound. This is fixed in version 0.19.0. A `MAX_PAGES` cap bounds the slice loop — halting it even for a `+inf` height — and non-finite layout heights are sanitized so they can no longer drive the loop. As a workaround, validate or constrain untrusted CSS (in particular `height` / `vh` on body-level elements) before passing HTML to fulgur."
|
|
}
|
|
],
|
|
"source": {
|
|
"advisory": "GHSA-4rf6-qx84-q9fv",
|
|
"discovery": "UNKNOWN"
|
|
}
|
|
},
|
|
"adp": [
|
|
{
|
|
"metrics": [
|
|
{
|
|
"other": {
|
|
"type": "ssvc",
|
|
"content": {
|
|
"timestamp": "2026-09-17T20:23:00.998569Z",
|
|
"id": "CVE-2026-68537",
|
|
"options": [
|
|
{
|
|
"Exploitation": "none"
|
|
},
|
|
{
|
|
"Automatable": "yes"
|
|
},
|
|
{
|
|
"Technical Impact": "partial"
|
|
}
|
|
],
|
|
"role": "CISA Coordinator",
|
|
"version": "2.0.3"
|
|
}
|
|
}
|
|
}
|
|
],
|
|
"title": "CISA ADP Vulnrichment",
|
|
"providerMetadata": {
|
|
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
|
|
"shortName": "CISA-ADP",
|
|
"dateUpdated": "2026-09-17T20:23:12.488Z"
|
|
}
|
|
}
|
|
]
|
|
}
|
|
} |