CVE-2022-4976 Supply chain in Archive::Unzip::Burst
The Perl Archive::Unzip::Burst library bundles a vulnerable InfoZip version, exposing users to known security flaws in the underlying dependency.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2022-4976?
CVE-2022-4976 is a critical vulnerability in ETJ Archive::Unzip::Burst, published on 12 Jun 2025. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
Archive::Unzip::Burst from 0.01 through 0.09 for Perl contains a bundled InfoZip library that is affected by several vulnerabilities.
The bundled library is affected by CVE-2014-8139, CVE-2014-8140 and CVE-2014-8141.
Weakness: CWE-1395
Which versions are affected by CVE-2022-4976?
How do I fix CVE-2022-4976?
No fix has been published for CVE-2022-4976 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-4976 being exploited?
There is no known exploitation of CVE-2022-4976 in the wild and no public exploit code.
Sources
Also known as GHSA-x95w-6xxq-wrf2.