vulnerability
Oracle Linux: CVE-2021-28153: ELSA-2021-4385: glib2 security and bug fix update (MODERATE) (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:N/AC:L/Au:N/C:N/I:P/A:N) | Mar 10, 2021 | Nov 17, 2021 | Jan 7, 2025 |
Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:N)
Published
Mar 10, 2021
Added
Nov 17, 2021
Modified
Jan 7, 2025
Description
An issue was discovered in GNOME GLib before 2.66.8. When g_file_replace() is used with G_FILE_CREATE_REPLACE_DESTINATION to replace a path that is a dangling symlink, it incorrectly also creates the target of the symlink as an empty file, which could conceivably have security relevance if the symlink is attacker-controlled. (If the path is a symlink to a file that already exists, then the contents of that file correctly remain unchanged.)
Solutions
oracle-linux-upgrade-glib2oracle-linux-upgrade-glib2-develoracle-linux-upgrade-glib2-docoracle-linux-upgrade-glib2-famoracle-linux-upgrade-glib2-staticoracle-linux-upgrade-glib2-testsoracle-linux-upgrade-mingw32-glib2oracle-linux-upgrade-mingw32-glib2-staticoracle-linux-upgrade-mingw64-glib2oracle-linux-upgrade-mingw64-glib2-static
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