{"id":"CVE-2021-45928","aliases":["EUVD-2021-32637","GHSA-4m3c-5mq3-5qxq"],"status":"published","title":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds...","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00407,"percentile":0.35298,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2021-12-31T23:59:08Z","modified":"2026-10-20T10:55:08Z","products":[{"vendor":"libjxl_project","product":"libjxl"}],"references":[{"url":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvips/OSV-2021-1055.yaml","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence"]},{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=36456","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://github.com/libjxl/libjxl/issues/360","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/libjxl/libjxl/pull/365","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://github.com/libjxl/libjxl/compare/v0.5...v0.6","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-45928"},{"url":"https://github.com/advisories/GHSA-4m3c-5mq3-5qxq"}],"sources":{"cve":[{"id":"CVE-2021-45928","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","status":"published","published":"2021-12-31T23:59:08Z","modified":"2024-08-04T04:54:31.043Z","updated_at":"2026-11-02T14:33:02.580561Z"}],"euvd":[{"id":"EUVD-2021-32637","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","status":"published","published":"2021-12-31T23:59:08Z","modified":"2024-08-04T04:54:31Z","updated_at":"2026-11-03T03:08:25.222984Z"}],"ghsa":[{"id":"GHSA-4m3c-5mq3-5qxq","title":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds...","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","status":"published","published":"2022-01-02T00:00:49Z","modified":"2023-02-03T05:03:39Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:53:24.247018Z"}],"nvd":[{"id":"CVE-2021-45928","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","status":"published","published":"2022-01-01T01:15:08.367Z","modified":"2026-06-17T04:14:15.86Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:02.977492Z"}],"osv":[{"id":"CVE-2021-45928","description":"libjxl b02d6b9, as used in libvips 8.11 through 8.11.2 and other products, has an out-of-bounds write in jxl::ModularFrameDecoder::DecodeGroup (called from jxl::FrameDecoder::ProcessACGroup and jxl::ThreadPool::RunCallState\u003cjxl::FrameDecoder::ProcessSections).","status":"published","published":"2022-01-01T01:15:08.367Z","modified":"2026-10-20T10:55:08.853836319Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:22.18434Z"}]}}