CVE-2021-26957
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-26957
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-26957.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-26957
- Aliases
- Related
- Published
- 2021-02-09T23:15:14Z
- Modified
- 2024-09-18T01:00:20Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because there is an out-of-bounds read in xcb::xproto::change_property(), as demonstrated by a format=32 T=u8 situation where out-of-bounds bytes are sent to an X server.
- References
Affected packages
Debian:12 / rust-xcb
Package
- Name
- rust-xcb
- Purl
- pkg:deb/debian/rust-xcb?arch=source
Debian:13 / rust-xcb
Package
- Name
- rust-xcb
- Purl
- pkg:deb/debian/rust-xcb?arch=source