USN-8950-1: poppler vulnerability
USN-8950-1
Summary
USN-8883-1 fixed a vulnerability in Go versions 1.18, 1.21, and 1.24. This update provides the corresponding fix for Go version 1.23.
Original advisory details:
It was discovered that the Go x/net/idna package incorrectly handled certain Punycode-encoded labels that decoded to ASCII-only labels. An attacker could possibly use this issue to bypass hostname-based access controls and escalate privileges.
Products covered
A separate affected-products list was not included in the collected bulletin.
Remediation
USN-8883-1 fixed a vulnerability in Go versions 1.18, 1.21, and 1.24.
CVEs in this advisory 0
No CVE identifiers were listed in the collected bulletin.
Updates
- Published by Ubuntu
The publication date reported by the vendor.
- Added to SecurityAlert
We collected the advisory from the official source.
- Confirmed at the source
Our collector saw this advisory during a later source check.