135 lines
5.8 KiB
JSON
135 lines
5.8 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-2026-54633",
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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": "2026-06-15T20:07:02.185Z",
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"datePublished": "2026-09-17T21:36:45.592Z",
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"dateUpdated": "2026-09-22T01:52:46.723Z"
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},
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"containers": {
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"cna": {
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"title": "PoDoFo: Heap Out-of-Bounds Read in Indexed Color Space Image Decoding (FetchScanLine)",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-125",
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"lang": "en",
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"description": "CWE-125: Out-of-bounds Read",
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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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"cvssV4_0": {
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"attackVector": "LOCAL",
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"attackComplexity": "LOW",
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"attackRequirements": "NONE",
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"privilegesRequired": "NONE",
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"userInteraction": "PASSIVE",
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"vulnConfidentialityImpact": "LOW",
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"vulnIntegrityImpact": "NONE",
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"vulnAvailabilityImpact": "HIGH",
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"subConfidentialityImpact": "NONE",
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"subIntegrityImpact": "NONE",
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"subAvailabilityImpact": "NONE",
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"baseScore": 6.9,
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N",
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"version": "4.0"
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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/podofo/podofo/security/advisories/GHSA-f3j2-7846-h5gg",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/podofo/podofo/security/advisories/GHSA-f3j2-7846-h5gg"
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},
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{
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"name": "https://github.com/podofo/podofo/commit/999c519d285c4a65eba48409d9cd2da9d4743cca",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/podofo/podofo/commit/999c519d285c4a65eba48409d9cd2da9d4743cca"
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},
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{
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"name": "https://github.com/podofo/podofo/releases/tag/1.1.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/podofo/podofo/releases/tag/1.1.1"
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}
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],
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"affected": [
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{
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"vendor": "podofo",
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"product": "podofo",
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"versions": [
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{
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"version": ">= 1.0.0, < 1.1.1",
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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": "2026-09-17T21:36:45.592Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "PoDoFo is a C++17 PDF manipulation library. From version 1.0.0 until 1.1.1, processing a crafted PDF with an Indexed color-space image can cause a heap out-of-bounds read in PdfColorSpaceFilterIndexed::FetchScanLine in src/podofo/main/PdfColorSpaceFilter.cpp. PODOFO_INVARIANT does not perform a runtime check, so a pixel index greater than or equal to m_MapSize can address beyond m_lookup. PdfColorSpaceFilterFactory::TryCreateFromObject also validates hival with an incorrect conjunction and no upper bound, allowing malformed Indexed color-space metadata outside the expected range. The resulting read can disclose adjacent heap data or crash the processing application. This issue is fixed in version 1.1.1."
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}
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],
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"source": {
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"advisory": "GHSA-f3j2-7846-h5gg",
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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": "2026-09-22T01:52:36.922859Z",
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"id": "CVE-2026-54633",
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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": "no"
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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": "2026-09-22T01:52:46.723Z"
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}
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}
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]
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}
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} |