139 lines
5.6 KiB
JSON
139 lines
5.6 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-2026-22695",
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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": "2026-01-08T19:23:09.855Z",
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"datePublished": "2026-01-12T22:55:40.204Z",
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"dateUpdated": "2026-01-13T19:07:10.972Z"
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},
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"containers": {
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"cna": {
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"title": "LIBPNG has a heap buffer over-read in png_image_read_direct_scaled (regression from CVE-2025-65018 fix)",
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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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"cvssV3_1": {
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"attackComplexity": "LOW",
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"attackVector": "LOCAL",
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"availabilityImpact": "HIGH",
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"baseScore": 6.1,
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"baseSeverity": "MEDIUM",
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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:L/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/pnggroup/libpng/security/advisories/GHSA-mmq5-27w3-rxpp",
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"tags": [
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"x_refsource_CONFIRM"
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],
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"url": "https://github.com/pnggroup/libpng/security/advisories/GHSA-mmq5-27w3-rxpp"
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},
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{
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"name": "https://github.com/pnggroup/libpng/issues/778",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pnggroup/libpng/issues/778"
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},
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{
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"name": "https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pnggroup/libpng/commit/218612ddd6b17944e21eda56caf8b4bf7779d1ea"
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},
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{
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"name": "https://github.com/pnggroup/libpng/commit/e4f7ad4ea2",
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"tags": [
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"x_refsource_MISC"
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],
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"url": "https://github.com/pnggroup/libpng/commit/e4f7ad4ea2"
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}
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],
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"affected": [
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{
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"vendor": "pnggroup",
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"product": "libpng",
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"versions": [
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{
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"version": "< 1.6.54",
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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": "2026-01-12T22:55:40.204Z"
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},
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"descriptions": [
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{
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"lang": "en",
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"value": "LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network Graphics) raster image files. From 1.6.51 to 1.6.53, there is a heap buffer over-read in the libpng simplified API function png_image_finish_read when processing interlaced 16-bit PNGs with 8-bit output format and non-minimal row stride. This is a regression introduced by the fix for CVE-2025-65018. This vulnerability is fixed in 1.6.54."
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}
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],
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"source": {
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"advisory": "GHSA-mmq5-27w3-rxpp",
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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": "2026-01-13T14:13:00.487878Z",
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"id": "CVE-2026-22695",
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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": "2026-01-13T19:07:10.972Z"
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}
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}
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]
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}
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} |