Xcb
Vendor:
First CVE: Jan 26, 2021 · Active for 5 years
5
Total CVEs
More Total CVEs than 79% of tracked products
5.0
Avg CVEs / Year
Higher CVE frequency than 89% of tracked products
8.7
Avg CVSS
Higher Avg CVSS than 79% of tracked products
0.0%
KEV Rate
Bottom 1%
Trends Over Time
The number and severity of CVEs published that impact Xcb over time
Volume of CVEsAvg CVSS Base Score
First CVE
Jan 26, 2021
5 years ago
Most Recent CVE
Feb 9, 2021
1,994 days ago
CVE Severity & Scoring
Xcb5 CVEs
20%
20%
60%
All CVEs352,785 CVEs
45%
40%
11%
MediumHighCritical
Attack Vector
Local1 (20.0%)
Network4 (80.0%)
Unknown0 (0.0%)
Physical0 (0.0%)
Adjacent Network0 (0.0%)
Attack Complexity
Low5 (100.0%)
High0 (0.0%)
Unknown0 (0.0%)
User Interaction
None5 (100.0%)
Unknown0 (0.0%)
Required0 (0.0%)
Privileges Required
Low2 (40.0%)
High0 (0.0%)
None3 (60.0%)
Unknown0 (0.0%)
Top CVEs
Signals from CVEs in this product scope (5 CVEs).
5 CVEs · Highest risk first
| CVE | Published | CVSS | Risk | KEV | Exploit |
|---|---|---|---|---|---|
CVE-2021-26957CRITICAL 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 demo | Feb 9, 2021 | 9.8 | 29 | NO | NO |
CVE-2021-26956CRITICAL An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because bytes from an X server can be interpreted as any data type returned by xc | Feb 9, 2021 | 9.8 | 29 | NO | NO |
CVE-2021-26955CRITICAL 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 | Feb 9, 2021 | 9.8 | 29 | NO | NO |
CVE-2021-26958HIGH An issue was discovered in the xcb crate through 2021-02-04 for Rust. It has a soundness violation because transmutation to the wrong type can happen after xcb::base::cast_event us | Feb 9, 2021 | 8.8 | 26 | NO | NO |
CVE-2020-36205MEDIUM An issue was discovered in the xcb crate through 2020-12-10 for Rust. base::Error does not have soundness. Because of the public ptr field, a use-after-free or double-free can occu | Jan 26, 2021 | 5.5 | 18 | NO | NO |
Exploit Exposure
Signals from CVEs in this product scope (5 CVEs).
CISA KEV
0 CVEs
0.0% of CVEs· Bottom 1%
Metasploit
0 CVEs
0.0% of CVEs· Bottom 1%
Nuclei
0 CVEs
0.0% of CVEs· Bottom 1%
ExploitDB
0 CVEs
0.0% of CVEs· Bottom 1%
Social Chatter
Signals from CVEs in this product scope (5 CVEs).
Media Mentions
Signals from CVEs in this product scope (5 CVEs).
Top CNAs Publishing CVEs For Xcb
Top CWEs
Versions
No cataloged versions.