CVE-2017-10929
The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly…
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.93%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The grub_memmove function in shlr/grub/kern/misc.c in radare2 1.5.0 allows remote attackers to cause a denial of service (heap-based buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, possibly related to a read overflow in the grub_disk_read_small_real function in kern/disk.c in GNU GRUB 2.02.
- CVSS 3.0
- 7.8 HIGHCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 1.93% probability · 79th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- radare/radare2
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/99608Third Party Advisory, VDB Entry
- https://github.com/radare/radare2/commit/c57997e76ec70862174a1b3b3aeb62a6f8570e85Patch, Third Party Advisory
- https://github.com/radare/radare2/issues/7855Third Party Advisory
- http://www.securityfocus.com/bid/99608Third Party Advisory, VDB Entry
- https://github.com/radare/radare2/commit/c57997e76ec70862174a1b3b3aeb62a6f8570e85Patch, Third Party Advisory
- https://github.com/radare/radare2/issues/7855Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.