OSV-2020-1351

See a problem?
Import Source
https://github.com/google/oss-fuzz-vulns/blob/main/vulns/opensc/OSV-2020-1351.yaml
JSON Data
https://api.osv.dev/v1/vulns/OSV-2020-1351
Published
2020-07-22T21:50:08.637276Z
Modified
2022-04-13T03:04:41.575360Z
Summary
Heap-use-after-free in sc_pkcs15_free_object
Details

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=17170

Crash type: Heap-use-after-free READ 4
Crash state:
sc_pkcs15_free_object
fuzz_pkcs15_decode.c
fuzz_pkcs15_decode.c
References

Affected packages

OSS-Fuzz / opensc

Package

Name
opensc
Purl
pkg:generic/opensc

Affected ranges

Type
GIT
Repo
https://github.com/OpenSC/OpenSC
Events
Introduced
b0241eefa1b47f1420456f5dbc43564d59961a54
Fixed
d965156fe61df9f892b1c0555198b7b37daff437

Affected versions

0.*

0.20.0-rc1

Ecosystem specific 

{
    "severity": "HIGH",
    "introduced_range": "unknown:b0241eefa1b47f1420456f5dbc43564d59961a54"
}