| id: GO-2022-0273 |
| modules: |
| - module: std |
| versions: |
| - fixed: 1.16.8 |
| - introduced: 1.17.0-0 |
| fixed: 1.17.1 |
| vulnerable_at: 1.17.0 |
| packages: |
| - package: archive/zip |
| symbols: |
| - NewReader |
| - OpenReader |
| skip_fix: 'TODO: revisit this reason (fix appears to not work with Go <1.18)' |
| summary: Panic due to crafted inputs in archive/zip |
| description: |- |
| The NewReader and OpenReader functions in archive/zip can cause a panic or an |
| unrecoverable fatal error when reading an archive that claims to contain a large |
| number of files, regardless of its actual size. This is caused by an incomplete |
| fix for CVE-2021-33196. |
| published: 2022-05-18T18:23:31Z |
| cves: |
| - CVE-2021-39293 |
| credits: |
| - OSS-Fuzz Project |
| - Emmanuel Odeke |
| references: |
| - fix: https://go.dev/cl/343434 |
| - fix: https://go.googlesource.com/go/+/bacbc33439b124ffd7392c91a5f5d96eca8c0c0b |
| - report: https://go.dev/issue/47801 |
| - web: https://groups.google.com/g/golang-announce/c/dx9d7IOseHw |
