162 lines
6.6 KiB
JSON
162 lines
6.6 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-2026-48977",
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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": "2026-05-26T23:26:07.974Z",
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"datePublished": "2026-09-17T20:26:21.921Z",
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"dateUpdated": "2026-09-18T20:07:13.789Z"
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},
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"containers": {
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"cna": {
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"title": "OpenSlide: Arbitrary memory write with crafted Ventana BIF file",
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-123",
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"lang": "en",
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"description": "CWE-123: Write-what-where Condition",
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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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"descriptions": [
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{
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"cweId": "CWE-823",
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"lang": "en",
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"description": "CWE-823: Use of Out-of-range Pointer Offset",
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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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"descriptions": [
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{
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"cweId": "CWE-1284",
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"lang": "en",
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"description": "CWE-1284: Improper Validation of Specified Quantity in Input",
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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": "NETWORK",
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"attackComplexity": "HIGH",
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"attackRequirements": "NONE",
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"privilegesRequired": "LOW",
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"userInteraction": "NONE",
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"vulnConfidentialityImpact": "HIGH",
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"vulnIntegrityImpact": "HIGH",
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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": 7.7,
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"baseSeverity": "HIGH",
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"vectorString": "CVSS:4.0/AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/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/openslide/openslide/security/advisories/GHSA-mxg2-48g7-fmwc",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/openslide/openslide/security/advisories/GHSA-mxg2-48g7-fmwc"
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},
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{
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"name": "https://github.com/openslide/openslide/pull/751",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openslide/openslide/pull/751"
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},
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{
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"name": "https://github.com/openslide/openslide/commit/2be88bd782d9fff46de8e56a99baca523e7917b3",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openslide/openslide/commit/2be88bd782d9fff46de8e56a99baca523e7917b3"
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},
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{
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"name": "https://github.com/openslide/openslide/releases/tag/v4.0.1",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/openslide/openslide/releases/tag/v4.0.1"
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}
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],
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"affected": [
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{
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"vendor": "openslide",
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"product": "openslide",
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"versions": [
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{
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"version": ">= 3.4.1, < 4.0.1",
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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": "2026-09-17T20:26:21.921Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "OpenSlide is a C library for reading whole slide image files. From 3.4.1 until 4.0.1, OpenSlide's parse_level0_xml() processing in src/openslide-vendor-ventana.c accepts nonpositive row or column tile counts from a crafted Ventana BIF file. The invalid counts produce attacker-controlled relative memory offsets and allow arbitrary values to be written at those offsets, affecting all supported platforms and configurations and resulting in a crash or potential arbitrary code execution. This issue is fixed in version 4.0.1."
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}
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],
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"source": {
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"advisory": "GHSA-mxg2-48g7-fmwc",
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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": "2026-09-18T20:07:02.848473Z",
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"id": "CVE-2026-48977",
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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": "total"
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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": "2026-09-18T20:07:13.789Z"
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}
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}
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]
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}
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} |