143 lines
5.5 KiB
JSON
143 lines
5.5 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-2026-48029",
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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": "2026-05-20T17:44:09.587Z",
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"datePublished": "2026-07-22T14:13:27.879Z",
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"dateUpdated": "2026-07-22T15:20:39.509Z"
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},
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"containers": {
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"cna": {
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"title": "libheif: heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow",
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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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"descriptions": [
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{
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"cweId": "CWE-191",
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"lang": "en",
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"description": "CWE-191: Integer Underflow (Wrap or Wraparound)",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "NETWORK",
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"availabilityImpact": "HIGH",
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"baseScore": 7.1,
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"baseSeverity": "HIGH",
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"confidentialityImpact": "LOW",
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"integrityImpact": "NONE",
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"privilegesRequired": "NONE",
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"scope": "UNCHANGED",
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"userInteraction": "REQUIRED",
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"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H",
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"version": "3.1"
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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/strukturag/libheif/security/advisories/GHSA-6x5f-qchq-cxqv",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/strukturag/libheif/security/advisories/GHSA-6x5f-qchq-cxqv"
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},
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{
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"name": "https://github.com/strukturag/libheif/commit/e523ec0bf379110b7c33d4c159f8b1202d332157",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/strukturag/libheif/commit/e523ec0bf379110b7c33d4c159f8b1202d332157"
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}
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],
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"affected": [
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{
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"vendor": "strukturag",
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"product": "libheif",
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"versions": [
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{
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"version": ">= 1.19.0, < 1.22.0",
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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": "2026-07-22T14:13:27.879Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "libheif is a HEIF and AVIF file format decoder and encoder. Versions 1.19.0 through 1.21.2 have a heap OOB read in ImageItem_Grid::decode_grid_tile via irot-induced tile-coordinate underflow. Version 1.22.0 fixes the issue."
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}
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],
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"source": {
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"advisory": "GHSA-6x5f-qchq-cxqv",
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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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"references": [
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{
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"url": "https://github.com/strukturag/libheif/security/advisories/GHSA-6x5f-qchq-cxqv",
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"tags": [
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"exploit"
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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": "2026-07-22T15:20:15.371762Z",
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"id": "CVE-2026-48029",
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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": "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": "2026-07-22T15:20:39.509Z"
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}
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}
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]
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}
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} |