CVE-2021-3520
Closed this issue · 0 comments
dallinb commented
Describe the bug
Scheduled build has failed due to vulnerability CVE-2021-3520 with the following error:
| Name | Installed | Vulnerability | Severity |
|---|---|---|---|
| liblz4-1 | 1.8.3-1 | CVE-2021-3520 | High |
There's a flaw in lz4. An attacker who submits a crafted file to an application linked with lz4 may be able to trigger an integer overflow, leading to calling of memmove() on a negative size argument, causing an out-of-bounds write and/or a crash. The greatest impact of this flaw is to availability, with some potential impact to confidentiality and integrity as well.
Additional context
See https://github.com/cbdq-io/docker-grype/runs/2957632086?check_suite_focus=true