CVE-2017-6952 — Integer Overflow or Wraparound in Capstone

CWE-190 — Integer Overflow or Wraparound7 documents5 sources
Severity
8.8HIGHNVD
EPSS
0.3%
top 42.66%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Capstone-engine CapstoneDebian Capstone
Timeline
PublishedMar 16
Latest updateMay 17

Description

Integer overflow in the cs_winkernel_malloc function in winkernel_mm.c in Capstone 3.0.4 and earlier allows attackers to cause a denial of service (heap-based buffer overflow in a kernel driver) or possibly have unspecified other impact via a large value.

CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HExploitability: 2.8 | Impact: 5.9

Affected Packages3 packages

▶PyPIcapstone-engine/capstone< 3.0.5rc2+1

Patches

Patch: github.com ↗Patch: github.com ↗

🔴Vulnerability Details

3
GHSA
Capstone Integer overflow↗2022-05-17
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OSV
Capstone Integer overflow↗2022-05-17
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OSV
CVE-2017-6952: Integer overflow in the cs_winkernel_malloc function in winkernel_mm↗2017-03-16
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📋Vendor Advisories

1
Debian
CVE-2017-6952: capstone - Integer overflow in the cs_winkernel_malloc function in winkernel_mm.c in Capsto...↗2017
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💬Community

2
Bugzilla
CVE-2017-6952 capstone: Integer overflow in the cs_winkernel_malloc function↗2017-03-17
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Bugzilla
CVE-2017-6952 capstone: Integer overflow in the cs_winkernel_malloc function [fedora-all]↗2017-03-17
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