Out-of-bounds read In glib2.0
Description
A flaw was found in the GLib Base64 encoding routine when processing very large input data. Due to incorrect use of integer types during length calculation, the library may miscalculate buffer boundaries. This can cause memory writes outside the allocated buffer. Applications that process untrusted or extremely large Base64 input using GLib may crash or behave unpredictably.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Package | Affected version | Patched versions |
|---|---|---|---|
 debian 13 | 2.84.4-3~deb13u3 | ||
debian 11 | 2.66.8-1+deb11u8 | ||
debian 14 | 2.86.3-5 | ||
debian 12 | 2.74.6-2+deb12u9 | ||
 rpm rhel8 | - | - | |
rpm rhel10 | - | - | |
rpm rhel8 | - | - | |
rpm rhel9 | - | - | |
rpm rhel10 | - | - | |
rpm rhel10 | - | - |
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Aliases
1. 2. 3. 4. 5.