Description
A flaw was found in GLib. A buffer over-read can occur in g_io_channel_read_line_backend() in the giochannel.c file when a custom line terminator with a length greater than one is set, causing memcmp to read past the GString buffer. This vulnerability can cause a minor information disclosure of 7 bytes or a denial of service when the buffer over-read crosses a page boundary.
CVSS 6.5EPSS 0.371%Risque 0.67
Voir la source- Publication
- 2026-06-30 13:19:17
- Versions concernées
- unknown
- Type
- Bibliothèque
- Dernière modification
- 2026-08-03 06:16:38
- Vecteur
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
- Systèmes d’exploitation
- Linux