diff options
Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/2758.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/2758.toml | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/2758.toml b/gitlab/issues/target_missing/host_missing/accel_missing/2758.toml deleted file mode 100644 index d60af86b..00000000 --- a/gitlab/issues/target_missing/host_missing/accel_missing/2758.toml +++ /dev/null @@ -1,31 +0,0 @@ -id = 2758 -title = "Out-of-bounds access smc91c111_readb()" -state = "closed" -created_at = "2024-12-31T07:03:52.888Z" -closed_at = "2025-03-13T07:03:13.824Z" -labels = ["Fuzzer", "Networking", "workflow::Patch available"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/2758" -host-os = "Ubuntu" -host-arch = "x86_64" -qemu-version = "commit 7c89e226f8" -guest-os = "n/a" -guest-arch = "ARM" -description = """An out-of-bounds bug was triggered by my fuzzer. - -It looks like the code doesn't have boundary checks for `data`'s access. - -The error is `hw/net/smc91c111.c:605:24: runtime error: index 2048 out of bounds for type 'uint8_t[2048]' (aka 'unsigned char[2048]')` - -It's likely that the line 457 also needs a check.""" -reproduce = """``` -export QEMU_ARGS="-display none -machine accel=qtest, -m 512M -machine realview-eb" -cat << EOF | ./qemu-system-arm $QEMU_ARGS -qtest /dev/null -qtest stdio -writew 0x4e00000c 0x46084a4a -writel 0x4e00000c 0x5c022fcc -clock_step -writel 0x4e000004 0x2fffa1b1 -clock_step -readl 0x4e000008 -EOF -```""" -additional = """""" |