176 lines
7.2 KiB
JSON
176 lines
7.2 KiB
JSON
{
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"dataType": "CVE_RECORD",
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"dataVersion": "5.1",
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"cveMetadata": {
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"cveId": "CVE-2025-11683",
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"assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
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"state": "PUBLISHED",
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"assignerShortName": "CPANSec",
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"dateReserved": "2025-10-13T12:35:07.822Z",
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"datePublished": "2025-10-16T00:14:41.769Z",
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"dateUpdated": "2025-10-16T13:42:17.584Z"
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},
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"containers": {
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"cna": {
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"affected": [
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{
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"collectionURL": "https://cpan.org/modules",
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"defaultStatus": "unaffected",
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"packageName": "YAML-Syck",
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"product": "YAML::Syck",
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"programFiles": [
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"token.c"
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],
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"repo": "https://github.com/cpan-authors/YAML-Syck",
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"vendor": "TODDR",
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"versions": [
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{
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"lessThan": "1.36",
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"status": "affected",
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"version": "0",
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"versionType": "custom"
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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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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential information disclosure<br><br>Missing null terminators in token.c leads to but-of-bounds read which allows adjacent variable to be read<br><br>The issue is seen with complex YAML files with a hash of all keys and empty values. There is no indication that the issue leads to accessing memory outside that allocated to the module.<br>"
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}
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],
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"value": "YAML::Syck versions before 1.36 for Perl has missing null-terminators which causes out-of-bounds read and potential information disclosure\n\nMissing null terminators in token.c leads to but-of-bounds read which allows adjacent variable to be read\n\nThe issue is seen with complex YAML files with a hash of all keys and empty values. There is no indication that the issue leads to accessing memory outside that allocated to the module."
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}
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],
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"impacts": [
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{
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"capecId": "CAPEC-540",
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"descriptions": [
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{
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"lang": "en",
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"value": "CAPEC-540 Overread Buffers"
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}
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]
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}
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],
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"problemTypes": [
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{
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"descriptions": [
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{
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"cweId": "CWE-119",
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"description": "CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer",
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"lang": "en",
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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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"providerMetadata": {
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"orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
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"shortName": "CPANSec",
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"dateUpdated": "2025-10-16T00:14:41.769Z"
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},
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"references": [
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{
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"tags": [
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"patch"
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],
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"url": "https://github.com/cpan-authors/YAML-Syck/pull/65"
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},
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{
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"tags": [
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"release-notes"
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],
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"url": "https://metacpan.org/dist/YAML-Syck/changes"
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}
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],
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"solutions": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Upgrade to version 1.36 or higher"
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}
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],
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"value": "Upgrade to version 1.36 or higher"
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}
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],
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"source": {
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"discovery": "UNKNOWN"
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},
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"title": "YAML::Syck versions before 1.36 for Perl has missing Null-Terminators which causes Out-of-Bounds Read and potential Information Disclosure",
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"workarounds": [
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{
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"lang": "en",
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"supportingMedia": [
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{
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"base64": false,
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"type": "text/html",
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"value": "Apply the patch"
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}
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],
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"value": "Apply the patch"
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}
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],
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"x_generator": {
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"engine": "Vulnogram 0.2.0"
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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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"cvssV3_1": {
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"scope": "UNCHANGED",
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"version": "3.1",
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"baseScore": 6.5,
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"attackVector": "ADJACENT_NETWORK",
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"baseSeverity": "MEDIUM",
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"vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
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"integrityImpact": "NONE",
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"userInteraction": "NONE",
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"attackComplexity": "LOW",
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"availabilityImpact": "NONE",
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"privilegesRequired": "NONE",
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"confidentialityImpact": "HIGH"
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}
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},
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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": "2025-10-16T13:41:01.868545Z",
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"id": "CVE-2025-11683",
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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": "2025-10-16T13:42:17.584Z"
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}
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}
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]
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}
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} |