{"id":"AZL-36971","summary":"CVE-2023-43907 affecting package optipng for versions less than 0.7.8-5","details":"OptiPNG v0.7.7 was discovered to contain a global buffer overflow via the 'buffer' variable at gifread.c.","modified":"2026-04-21T04:25:28.606464Z","published":"2023-10-01T01:15:24Z","upstream":["CVE-2023-43907"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-43907"}],"affected":[{"package":{"name":"optipng","ecosystem":"Azure Linux:3","purl":"pkg:rpm/azure-linux/optipng"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.7.8-5"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-36971.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}