Out-of-bounds Read Affecting opensc package, versions <0.16.0-3+deb9u2
Threat Intelligence
EPSS
0.05% (19th
percentile)
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Test your applications- Snyk ID SNYK-DEBIAN9-OPENSC-536410
- published 2 Dec 2019
- disclosed 1 Dec 2019
Introduced: 1 Dec 2019
CVE-2019-19479 Open this link in a new tabHow to fix?
Upgrade Debian:9 opensc to version 0.16.0-3+deb9u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream opensc package and not the opensc package as distributed by Debian.
See How to fix? for Debian:9 relevant fixed versions and status.
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.
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19479
- https://security-tracker.debian.org/tracker/CVE-2019-19479
- https://lists.debian.org/debian-lts-announce/2019/12/msg00031.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/
- https://github.com/OpenSC/OpenSC/commit/c3f23b836e5a1766c36617fe1da30d22f7b63de2
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=18693
- http://www.openwall.com/lists/oss-security/2019/12/29/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1782521
- http://people.ubuntu.com/~ubuntu-security/cve/CVE-2019-19479
- https://lists.debian.org/debian-lts-announce/2021/11/msg00027.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/NDSQLMZZYBHO5X3BK7D6E7E6NZIMZDI5/
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