CVE-2018-16391 — Improper Restriction of Operations within the Bounds of a Memory Buffer in Project Opensc

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory BufferCWE-120 — Classic Buffer Overflow8 documents7 sources
Severity
6.8MEDIUMNVD
EPSS
0.1%
top 67.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Opensc Project Opensc
Timeline
PublishedSep 3
Latest updateMay 14

Description

Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle.c in OpenSC before 0.19.0-rc1 could be used by attackers able to supply crafted smartcards to cause a denial of service (application crash) or possibly have unspecified other impact.

CVSS vector

CVSS:3.0/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HExploitability: 0.9 | Impact: 5.9

Affected Packages2 packages

▶Debianopensc_project/opensc< 0.19.0~rc1-1+3

Patches

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

🔴Vulnerability Details

3
GHSA
GHSA-37c8-gm6x-ffch: Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle↗2022-05-14
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CVEList
CVE-2018-16391: Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle↗2018-09-03
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OSV
CVE-2018-16391: Several buffer overflows when handling responses from a Muscle Card in muscle_list_files in libopensc/card-muscle↗2018-09-03
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📋Vendor Advisories

2
Red Hat
opensc: Buffer overflows handling responses from Muscle Cards in card-muscle.c:muscle_list_files()↗2018-09-12
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Debian
CVE-2018-16391: opensc - Several buffer overflows when handling responses from a Muscle Card in muscle_li...↗2018
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💬Community

2
Bugzilla
CVE-2018-16391 opensc: Buffer overflows handling responses from Muscle Cards in card-muscle.c:muscle_list_files() [fedora-all]↗2018-09-12
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Bugzilla
CVE-2018-16391 opensc: Buffer overflows handling responses from Muscle Cards in card-muscle.c:muscle_list_files()↗2018-09-12
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CVE-2018-16391 — Opensc Project Opensc vulnerability | cvebase