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Cannot retrieve contributors at this time
id: OSV-2020-1923
summary: Heap-buffer-overflow in do_print_ex
details: |
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13914
```
Crash type: Heap-buffer-overflow READ 1
Crash state:
do_print_ex
asn1_item_print_ctx
ASN1_item_print
```
modified: '2022-04-13T03:04:38.819877Z'
published: '2020-10-02T00:00:28.271775Z'
references:
- type: REPORT
url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=13914
affected:
- package:
name: libressl
ecosystem: OSS-Fuzz
ranges:
- type: GIT
repo: https://github.com/libressl-portable/portable.git
events:
- introduced: 23fa9a51d8f50a563566455dd9428c3525c9216d
- fixed: 17c88164016df821df2dff4b2b1291291ec4f28a
versions:
- v2.9.1
- v2.9.2
- v3.0.0
- v3.0.1
- v3.0.2
- v3.1.0
- v3.1.1
- v3.1.2
- v3.1.3
- v3.1.4
- v3.1.5
- v3.2.0
- v3.2.1
ecosystem_specific:
fixed_range: 4b6c7bfd02dec26021882f1599dbcbccdd4d2889:17c88164016df821df2dff4b2b1291291ec4f28a
severity: MEDIUM
introduced_range: 4ea2a01a0d2cc889e95316f51c7a36f8f158df44:4b6c7bfd02dec26021882f1599dbcbccdd4d2889