CVE-2019-25050

HIGH7.8EPSS 0.09%

發布日:2021/7/20修改日:2026/4/28

也稱為:DEBIAN-CVE-2019-25050

描述

netCDF in GDAL 2.4.2 through 3.0.4 has a stack-based buffer overflow in nc4_get_att (called from nc4_get_att_tc and nc_get_att_text) and in uffd_cleanup (called from netCDFDataset::~netCDFDataset and netCDFDataset::~netCDFDataset).

受影響套件(2)

Debian/gdalfrom 0, < 3.1.0+dfsg-1
PyPI/gdalfrom 0, < 767e3a56144f676ca738ef8f700e0e56035bd05a, < 27b9bf644bcf1208f7d6594bdd104cc8a8bb0646 | >= 2.4.2, < 3.1.0

CVSS 分數

來源	版本	嚴重程度	向量
osv	CVSS 3.1	HIGH7.8	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

參考連結(7)

ADVISORYhttps://security-tracker.debian.org/tracker/CVE-2019-25050
PATCHhttps://github.com/OSGeo/gdal/commit/27b9bf644bcf1208f7d6594bdd104cc8a8bb0646
PATCHhttps://github.com/OSGeo/gdal/commit/767e3a56144f676ca738ef8f700e0e56035bd05a
WEBhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15143
WEBhttps://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15156
WEBhttps://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-392.yaml
WEBhttps://github.com/google/oss-fuzz-vulns/blob/main/vulns/gdal/OSV-2020-420.yaml