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Vulnerability Details CVE-2021-26955

An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because xcb::xproto::GetAtomNameReply::name() calls std::str::from_utf8_unchecked() on unvalidated bytes from an X server.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.005
EPSS Ranking 65.2%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
Products affected by CVE-2021-26955
  • Xcb Project » Xcb » Version: N/A
    cpe:2.3:a:xcb_project:xcb:-
  • Xcb Project » Xcb » Version: 2020-12-10
    cpe:2.3:a:xcb_project:xcb:2020-12-10
  • Xcb Project » Xcb » Version: 2021-02-04
    cpe:2.3:a:xcb_project:xcb:2021-02-04


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