{"id":"GHSA-cxjf-x6jp-p7mc","aliases":[],"status":"published","title":"opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863","description":"opencv-contrib-python versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-contrib-python v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.","severity":{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high","from":"ghsa"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2024-08-30T23:37:19Z","modified":"2026-09-10T03:50:17Z","fixes":[{"ecosystem":"PyPI","package":"opencv-contrib-python","fixed_in":["4.8.1.78"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"PyPI","package":"opencv-contrib-python","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.1.78"}]}]},{"source":"osv","ecosystem":"PyPI","package":"opencv-contrib-python","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.8.1.78"}]}],"versions":["3.4.10.35","3.4.10.37","3.4.11.39","3.4.11.41","3.4.11.43","3.4.11.45","3.4.13.47","3.4.14.51","3.4.14.53","3.4.15.55","3.4.16.57","3.4.16.59","3.4.17.61","3.4.17.63","3.4.18.65","3.4.2.17","3.4.3.18","3.4.4.19","3.4.5.20","3.4.6.27","3.4.7.28","3.4.8.29","3.4.9.31","3.4.9.33","4.0.0.21","4.0.1.23","4.0.1.24","4.1.0.25","4.1.1.26","4.1.2.30","4.2.0.32","4.2.0.34","4.3.0.36","4.3.0.38","4.4.0.40","4.4.0.42","4.4.0.44","4.4.0.46","4.5.1.48","4.5.2.52","4.5.2.54","4.5.3.56","4.5.4.58","4.5.4.60","4.5.5.62","4.5.5.64","4.6.0.66","4.7.0.68","4.7.0.72","4.8.0.74","4.8.0.76"]}],"references":[{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4863","tags":["advisory"]},{"url":"https://github.com/opencv/opencv/pull/24274","tags":["web"]},{"url":"https://github.com/opencv/opencv/commit/687fc11626901cff09d2b3b5f331fd59190ad4c7","tags":["web"]},{"url":"https://github.com/advisories/GHSA-j7hp-h8jx-5ppr","tags":["advisory"]},{"url":"https://github.com/opencv/opencv/wiki/ChangeLog#version481","tags":["web"]},{"url":"https://github.com/pypa/advisory-database/tree/main/vulns/opencv-contrib-python/PYSEC-2023-181.yaml","tags":["web"]},{"url":"https://github.com/advisories/GHSA-cxjf-x6jp-p7mc"},{"url":"https://github.com/opencv/opencv-python","tags":["package"]}],"sources":{"ghsa":[{"id":"GHSA-cxjf-x6jp-p7mc","title":"opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863","description":"opencv-contrib-python versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-contrib-python v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.","status":"published","published":"2024-08-30T23:37:19Z","modified":"2024-08-30T23:37:21Z","cvss":[{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"},{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:38:00.257632Z"}],"osv":[{"id":"GHSA-cxjf-x6jp-p7mc","title":"opencv-contrib-python bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863","description":"opencv-contrib-python versions before v4.8.1.78 bundled libwebp binaries in wheels that are vulnerable to CVE-2023-4863. opencv-contrib-python v4.8.1.78 upgrades the bundled libwebp binary to v1.3.2.","status":"published","published":"2024-08-30T23:37:19Z","modified":"2026-09-10T03:50:17.393313413Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"},{"version":"4.0","score":8.6,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T15:46:45.639885Z"}]}}