{"id":"AZL-43966","summary":"CVE-2015-2158 affecting package teckit 2.5.9-4","details":"Off-by-one error in the pngcrush_measure_idat function in pngcrush.c in pngcrush before 1.7.84 allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted PNG file.","modified":"2026-04-21T04:31:13.900119Z","published":"2017-10-06T15:29:00Z","upstream":["CVE-2015-2158"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2015-2158"}],"affected":[{"package":{"name":"teckit","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/teckit"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"last_affected":"2.5.9-4"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-43966.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}