{"schemaVersion":3,"id":"USN-5523-1","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"tiff vulnerabilities\n\nIt was discovered that LibTIFF was not properly performing checks to\nguarantee that allocated memory space existed, which could lead to a\nNULL pointer dereference via a specially crafted file. An attacker\ncould possibly use this issue to cause a denial of service.\n(CVE-2022-0907, CVE-2022-0908)\n\nIt was discovered that LibTIFF was not properly performing checks to\navoid division calculations where the denominator value was zero,\nwhich could lead to an undefined behavior situation via a specially\ncrafted file. An attacker could possibly use this issue to cause a\ndenial of service. (CVE-2022-0909)\n\nIt was discovered that LibTIFF was not properly performing bounds\nchecks, which could lead to an out-of-bounds read via a specially\ncrafted file. An attacker could possibly use this issue to cause a\ndenial of service or to expose sensitive information. (CVE-2022-0924)\n\nIt was discovered that LibTIFF was not properly performing the\ncalculation of data that would eventually be used as a reference for\nbounds checking operations, which could lead to an out-of-bounds\nread via a specially crafted file. An attacker could possibly use\nthis issue to cause a denial of service or to expose sensitive\ninformation. (CVE-2020-19131)\n\nIt was discovered that LibTIFF was not properly terminating a\nfunction execution when processing incorrect data, which could lead\nto an out-of-bounds read via a specially crafted file. An attacker\ncould possibly use this issue to cause a denial of service or to\nexpose sensitive information. (CVE-2020-19144)\n\nIt was discovered that LibTIFF was not properly performing checks\nwhen setting the value for data later used as reference during memory\naccess, which could lead to an out-of-bounds read via a specially\ncrafted file. An attacker could possibly use this issue to cause a\ndenial of service or to expose sensitive information.\n(CVE-2022-22844)","dates":{"published":"2022-07-19T11:05:26.000Z","modified":"2026-06-29T13:49:40.029Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":null,"severity":"unknown","version":null,"versionLabel":null,"source":null,"vector":null,"computed":false,"selection":"none"},"metrics":[]},"epss":{"probability":null,"percentile":null,"severity":"unknown","asOf":null,"change":{"pp":null,"baselineDate":null,"baselineScore":null},"history":[],"last30":[]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[],"exploitCount":0,"weaknesses":[],"affected":[{"vendor":"ubuntu","product":"tiff","name":"tiff","label":"tiff","ecosystem":"Ubuntu","cpePart":null,"purl":"pkg:deb/ubuntu/tiff","purlType":"deb","versions":[{"text":"< 4.0.3-7ubuntu0.11+esm2","noFixRecorded":false,"fixedIn":null},{"text":"< 4.0.6-1ubuntu0.8+esm2","noFixRecorded":false,"fixedIn":null}],"versionsText":"< 4.0.3-7ubuntu0.11+esm2 | < 4.0.6-1ubuntu0.8+esm2","eol":null,"hubHref":null}],"affectedCount":1,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://ubuntu.com/security/notices/USN-5523-1","label":"ubuntu.com/security/notices/USN-5523-1","hostname":"ubuntu.com","tags":["Advisory"]},{"url":"https://ubuntu.com/security/CVE-2020-19131","label":"ubuntu.com/security/CVE-2020-19131","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2020-19144","label":"ubuntu.com/security/CVE-2020-19144","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-0907","label":"ubuntu.com/security/CVE-2022-0907","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-0908","label":"ubuntu.com/security/CVE-2022-0908","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-0909","label":"ubuntu.com/security/CVE-2022-0909","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-0924","label":"ubuntu.com/security/CVE-2022-0924","hostname":"ubuntu.com","tags":["REPORT"]},{"url":"https://ubuntu.com/security/CVE-2022-22844","label":"ubuntu.com/security/CVE-2022-22844","hostname":"ubuntu.com","tags":["REPORT"]}],"lineage":{"upstream":["CVE-2020-19131","CVE-2020-19144","CVE-2022-0907","CVE-2022-0908","CVE-2022-0909","CVE-2022-0924","CVE-2022-22844"],"downstream":[],"duplicates":[],"related":["CVE-2020-19131","CVE-2020-19144","CVE-2022-0907","CVE-2022-0908","CVE-2022-0909","CVE-2022-0924","CVE-2022-22844"]},"timeline":[{"kind":"published","date":"2022-07-19T11:05:26.000Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2026-06-29T13:49:40.029Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":0,"level":"minimal","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-20T10:35:16.234Z","stale":false,"partial":false}}