Description
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.
Analysis and contextual insights are available on OpenCVE Cloud.
Remediation
No vendor fix or workaround currently provided.
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Tracking
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Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-1521 | 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. |
Github GHSA |
GHSA-2xpg-3hx4-fm9r | Out of bounds read in xcb |
References
| Link | Providers |
|---|---|
| https://rustsec.org/advisories/RUSTSEC-2021-0019.html |
|
History
No history.
Status: PUBLISHED
Assigner: mitre
Published:
Updated: 2024-08-03T20:33:41.492Z
Reserved: 2021-02-09T00:00:00.000Z
Link: CVE-2021-26957
No data.
Status : Modified
Published: 2021-02-09T23:15:14.023
Modified: 2024-11-21T05:57:07.290
Link: CVE-2021-26957
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD
Github GHSA