slirp.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the total packet length. A privileged guest user may use this flaw to potentially leak host information bytes.
slirp.c in libslirp through 4.3.1 has a buffer over-read because it tries to read a certain amount of header data even if that exceeds the total packet length. A privileged guest user may use this flaw to potentially leak host information bytes.
https://www.openwall.com/lists/oss-security/2020/11/27/1 https://gitlab.freedesktop.org/slirp/libslirp/-/commit/2e1dcbc0c2af64fcb17009eaf2ceedd81be2b27f https://git.qemu.org/?p=qemu.git;a=commitdiff;h=37c0c885d19a4c2d69faed891b5c02aaffbdccfb
Vulmon