{"containers":{"cna":{"affected":[{"product":"n/a","vendor":"n/a","versions":[{"status":"affected","version":"n/a"}]}],"descriptions":[{"lang":"en","value":"An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file."}],"problemTypes":[{"descriptions":[{"description":"n/a","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-09-14T15:09:28.000Z","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","shortName":"mitre"},"references":[{"tags":["x_refsource_MISC"],"url":"https://github.com/saitoha/libsixel/blob/master/ChangeLog"},{"tags":["x_refsource_MISC"],"url":"https://github.com/saitoha/libsixel/issues/74"},{"tags":["x_refsource_MISC"],"url":"https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d"},{"tags":["x_refsource_MISC"],"url":"https://github.com/saitoha/libsixel/releases/tag/v1.8.5"},{"tags":["x_refsource_MISC"],"url":"https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"cve@mitre.org","ID":"CVE-2020-21049","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"n/a","version":{"version_data":[{"version_value":"n/a"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"An invalid read in the stb_image.h component of libsixel prior to v1.8.5 allows attackers to cause a denial of service (DOS) via a crafted PSD file."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"n/a"}]}]},"references":{"reference_data":[{"name":"https://github.com/saitoha/libsixel/blob/master/ChangeLog","refsource":"MISC","url":"https://github.com/saitoha/libsixel/blob/master/ChangeLog"},{"name":"https://github.com/saitoha/libsixel/issues/74","refsource":"MISC","url":"https://github.com/saitoha/libsixel/issues/74"},{"name":"https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d","refsource":"MISC","url":"https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d"},{"name":"https://github.com/saitoha/libsixel/releases/tag/v1.8.5","refsource":"MISC","url":"https://github.com/saitoha/libsixel/releases/tag/v1.8.5"},{"name":"https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28","refsource":"MISC","url":"https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T14:22:25.527Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/saitoha/libsixel/blob/master/ChangeLog"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/saitoha/libsixel/issues/74"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/saitoha/libsixel/commit/0b1e0b3f7b44233f84e5c9f512f8c90d6bbbe33d"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/saitoha/libsixel/releases/tag/v1.8.5"},{"tags":["x_refsource_MISC","x_transferred"],"url":"https://bitbucket.org/netbsd/pkgsrc/commits/970a81d31ec7498e04d09b6b7771cef35f63cd28"}]}]},"cveMetadata":{"assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","assignerShortName":"mitre","cveId":"CVE-2020-21049","datePublished":"2021-09-14T15:09:28.000Z","dateReserved":"2020-08-13T00:00:00.000Z","dateUpdated":"2024-08-04T14:22:25.527Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}