{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-0943","assignerOrgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","state":"PUBLISHED","assignerShortName":"CPANSec","dateReserved":"2026-01-14T15:30:04.686Z","datePublished":"2026-01-19T02:46:52.012Z","dateUpdated":"2026-01-20T15:25:23.530Z"},"containers":{"cna":{"affected":[{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"HarfBuzz-Shaper","product":"HarfBuzz::Shaper","programFiles":["hb_src.tar.gz"],"repo":"https://github.com/sciurius/perl-HarfBuzz-Shaper","vendor":"JV","versions":[{"lessThan":"0.032","status":"affected","version":"0","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<p>HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability.&nbsp;</p>Versions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693."}],"value":"HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability. \n\nVersions before 0.032 contain HarfBuzz 8.4.0 or earlier bundled as hb_src.tar.gz in the source tarball, which is affected by CVE-2026-22693."}],"problemTypes":[{"descriptions":[{"cweId":"CWE-1395","description":"CWE-1395 Dependency on Vulnerable Third-Party Component","lang":"en","type":"CWE"}]}],"providerMetadata":{"orgId":"9b29abf9-4ab0-4765-b253-1875cd9b441e","shortName":"CPANSec","dateUpdated":"2026-01-19T02:54:06.255Z"},"references":[{"tags":["issue-tracking"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2429296"},{"url":"https://www.cve.org/CVERecord?id=CVE-2026-22693"},{"tags":["release-notes"],"url":"https://metacpan.org/release/JV/HarfBuzz-Shaper-0.032/changes"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"Users should update to version 0.032 or later, where the bundled HarfBuzz library was updated to version 12.3.0."}],"value":"Users should update to version 0.032 or later, where the bundled HarfBuzz library was updated to version 12.3.0."}],"source":{"discovery":"UNKNOWN"},"title":"HarfBuzz::Shaper versions before 0.032 for Perl contains a bundled library with a null pointer dereference vulnerability","x_generator":{"engine":"Vulnogram 0.5.0"}},"adp":[{"metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.5,"attackVector":"NETWORK","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"NONE","confidentialityImpact":"NONE"}},{"other":{"type":"ssvc","content":{"timestamp":"2026-01-20T15:23:35.724880Z","id":"CVE-2026-0943","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-01-20T15:25:23.530Z"}}]}}