2 weeks 2 days ago
Jeppe Bonde Weikop discovered that Netty incorrectly parsed HTTP
messages. When Netty is used with certain reverse proxies, a
remote attacker could possibly use this issue to perform HTTP request
smuggling attacks. (CVE-2025-58056)
Jonas Konrad discovered that Netty did not properly manage memory when
decoding compressed data. A remote attacker could possibly use this
issue to cause Netty to consume excessive memory, resulting in a denial
of service. This issue was only addressed in Ubuntu 18.04 LTS, Ubuntu
20.04 LTS, Ubuntu 22.04 LTS, Ubuntu 24.04 LTS, Ubuntu 25.04, and
Ubuntu 25.10. (CVE-2025-58057)
2 weeks 2 days ago
It was discovered that the subsetting module of fontTools was vulnerable to
an XML External Entity (XEE) attack. An unauthenticated remote attacker
could possibly use this issue to include arbitrary files from the file
system or make web requests from the host system. This issue only affected
Ubuntu 22.04 LTS. (CVE-2023-45139)
It was discovered that fontTools was vulnerable to path traversal attacks.
If a user or automated system were tricked into extracting a specially
crafted .designspace file, an attacker could possibly use this issue to
write arbitrary files outside the target directory, resulting in remote
code execution. This issue only affected Ubuntu 24.04 LTS, Ubuntu 25.04
and Ubuntu 25.10. (CVE-2025-66034)
