Debian/libio-compress-perl: high 7.5
IO::Uncompress::Unzip versions before 2.220 for Perl allow CPU exhaustion via per-byte read loop in fastForward. fastForward() compares length $offset (the digit count of the offset, 1 to 19) against
Action: Upgrade libio-compress-perl to 2.213-1+deb13u1 or later.
Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 2.213-1+deb13u1 | - |
Fixed versions
| 2.213-1+deb13u1 |
Sources
- osv: DEBIAN-CVE-2026-48959#Debian:13/libio-compress-perl
- https://security-tracker.debian.org/tracker/CVE-2026-48959
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