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CVE-2019-19479

MEDIUM
5.5
CVSS Score
Published: December 1, 2019 at 10:37 PM UTC
Updated: June 17, 2026 at 02:26 AM UTC
3 products affected across 3 vendorsDebian LinuxFedoraOpenSC

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Severity
MEDIUM5.5
Exploit prediction
EPSS 0.4%

Description

An issue was discovered in OpenSC through 0.19.0 and 0.20.x through 0.20.0-rc3. libopensc/card-setcos.c has an incorrect read operation during parsing of a SETCOS file attribute.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

References (6)

Mailing Listx_refsource_MLISTRelease NotesThird Party Advisory
Source: [email protected]
http://www.openwall.com/lists/oss-security/2019/12/29/1
x_refsource_MISCIssue TrackingThird Party Advisory
Source: [email protected]
https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18693
x_refsource_MISCPatchThird Party Advisory
Source: [email protected]
https://github.com/OpenSC/OpenSC/commit/c3f23b836e5a1766c36617fe1da30d22f7b63de2
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2019/12/msg00031.html
Mailing Listx_refsource_MLISTThird Party Advisory
Source: [email protected]
https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html
Vendor Advisoryx_refsource_FEDORA
Source: [email protected]
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/

CVSS

5.5MEDIUM[email protected]
Attack Vector
LOCAL
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-125

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