OSV-2021-237.yaml

id: OSV-2021-237
summary: Heap-use-after-free in sampled_data_sample
details: |
  OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903

  Crash type: Heap-use-after-free WRITE 4
  Crash state:
  sampled_data_sample
  sampled_data_continue
  interp
modified: '2021-06-23T06:25:39.623346Z'
published: '2021-01-26T00:00:02.244670Z'
references:
- type: REPORT
  url: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=29903
affected:
- package:
    name: ghostscript
    ecosystem: OSS-Fuzz
  ranges:
  - type: GIT
    repo: git://git.ghostscript.com/ghostpdl.git
    events:
    - introduced: 45e765e59a45b46dcb05e8c729689a7c0574a48c
    - fixed: 7861fcad13c497728189feafb41cd57b5b50ea25
  ecosystem_specific:
    introduced_range: f209fb3a0f50cd0a9974d8627a4ac7f358f60c8a:470897e484fb0bfaa8553e0ccd5b9db91eda008b
    severity: HIGH