CVE-2021-41498

NameCVE-2021-41498
DescriptionBuffer overflow in ajaxsoundstudio.com Pyo &lt and 1.03 in the Server_jack_init function. which allows attackers to conduct Denial of Service attacks by arbitrary constructing a overlong server name.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
python-pyo (PTS)stretch0.8.2-1vulnerable
buster0.9.1-1vulnerable
bullseye1.0.3-0.1vulnerable
bookworm, sid1.0.4-1fixed

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
python-pyosource(unstable)1.0.4-1

Notes

[bullseye] - python-pyo <no-dsa> (Minor issue)
[buster] - python-pyo <no-dsa> (Minor issue)
[stretch] - python-pyo <no-dsa> (Minor issue)
https://github.com/belangeo/pyo/issues/221
https://github.com/belangeo/pyo/commit/017702c73332a8560c8554a36250a6da587a2418 (1.0.4)

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