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OpenAdvisories
High DLA-1005-1 1 CVE

mercurial - security update

Published Jun 29, 2017 · Updated Mar 9, 2026

Ecosystem: Debian

Fixed packages 1

ReleasePackageFixed in
Debian · 7 mercurial 2.2.2-4+deb7u4

Vulnerabilities 1

  • High 8.8
    CVE-2017-9462 Public exploit EPSS 22%

    Mercurial has Incorrect Permission Assignment for Critical Resource

    In Mercurial before 4.1.3, "hg serve --stdio" allows remote authenticated users to launch the Python debugger, and consequently execute arbitrary code, by using --debugger as a repository name.

    mercurial mercurial mercurial Debian Ubuntu PyPI