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Cannot retrieve contributors at this time
id: OSV-2021-924
summary: Heap-buffer-overflow in check_bad_address
details: |
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35868
```
Crash type: Heap-buffer-overflow WRITE 1
Crash state:
check_bad_address
check_for_bogus_wildcard
FuzzCheckForBogusWildcard
```
modified: '2022-04-13T03:04:31.167687Z'
published: '2021-07-08T00:00:12.086205Z'
references:
- type: REPORT
url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=35868
affected:
- package:
name: dnsmasq
ecosystem: OSS-Fuzz
ranges:
- type: GIT
repo: git://thekelleys.org.uk/dnsmasq.git
events:
- introduced: 96f6444958c29a670f4254722d787f328153605c
- fixed: d242cbffa4f20c9f7472f79b3a9e47008b6fe77c
versions:
- v2.86
- v2.86rc1
- v2.86rc2
- v2.86rc3
- v2.86test5
- v2.86test6
- v2.86test7
- v2.87test1
- v2.87test2
- v2.87test3
- v2.87test4
ecosystem_specific:
severity: HIGH