vulnwire
7.8high

CVE-2017-97501 exploit

opcodes/rx-decode.opc in GNU Binutils 2.28 lacks bounds checks for certain scale arrays, which allows remote attackers to cause a denial of…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
7.8
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
8.1%
percentile 95%
Public exploits
1
Exploit-DB

opcodes/rx-decode.opc in GNU Binutils 2.28 lacks bounds checks for certain scale arrays, which allows remote attackers to cause a denial of service (buffer overflow and application crash) or possibly have unspecified other impact via a crafted binary file, as demonstrated by mishandling of this file during "objdump -D" execution.

Exploit prediction (EPSS)

8.08% probability of exploitation in the next 30 days, higher than 95% of all scored CVEs.

Exploits and detections

  • EDB-42198 GNU binutils - 'rx_decode_opcode' Buffer Overflow · dos · 2017-06-19

CVSS scores

Assigned byVersionScoreVector
NVD3.07.8CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD2.06.8AV:N/AC:M/Au:N/C:P/I:P/A:P

Classification

Weakness
  • CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer

References

  • securityfocus.com /bid/99118 · vdb-entry, x_refsource_BID, x_transferred
  • security.gentoo.org /glsa/201801-01 · vendor-advisory, x_refsource_GENTOO, x_transferred
  • exploit-db.com /exploits/42198/ · exploit, x_refsource_EXPLOIT-DB, x_transferred
  • sourceware.org /bugzilla/show_bug.cgi?id=21587 · x_refsource_CONFIRM, x_transferred

Sources

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