CVE-2019-6502

sc_context_create in ctx.c in libopensc in OpenSC 0.19.0 has a memory leak, as demonstrated by a call from eidenv.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 41%
VendorProductVersion
opensc_projectopensc
0.19.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
opensc
bullseye
0.21.0-1
fixed
bookworm
0.23.0-0.3+deb12u1
fixed
sid
0.25.1-2
fixed
trixie
0.25.1-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
opensc
noble
not-affected
mantic
not-affected
lunar
not-affected
kinetic
not-affected
jammy
not-affected
impish
not-affected
hirsute
not-affected
groovy
not-affected
focal
not-affected
eoan
ignored
disco
ignored
cosmic
ignored
bionic
needed
xenial
needs-triage
trusty
dne
Common Weakness Enumeration
References
http://www.openwall.com/lists/oss-security/2019/12/29/1
https://github.com/OpenSC/OpenSC/issues/1586
https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html
http://www.openwall.com/lists/oss-security/2019/12/29/1
https://github.com/OpenSC/OpenSC/issues/1586
https://lists.debian.org/debian-lts-announce/2023/06/msg00025.html