Description (CNA)
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.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / lz4 | affected lz4-1.8.3 |
CWE
CWE-190
References
- https://bugzilla.redhat.com/show_bug.cgi?id=1954559
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://www.oracle.com/security-alerts/cpuoct2021.html
- https://www.oracle.com/security-alerts/cpuapr2022.html
- https://security.netapp.com/advisory/ntap-20211104-0005/
ADP enrichment
No English description supplied.
No English description supplied.
No references supplied.
No English description supplied.