Fedoraproject: >> Fedora >> 33 Security Vulnerabilities
XScreenSaver 5.45 can be bypassed if the machine has more than ten disconnectable video outputs. A buffer overflow in update_screen_layout() allows an attacker to bypass the standard screen lock authentication mechanism by crashing XScreenSaver. The attacker must physically disconnect many video outputs.
CVSS Score
4.6
EPSS Score
0.001
Published
2021-06-10
OpenDMARC 1.4.1 and 1.4.1.1 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via a multi-value From header field.
CVSS Score
7.5
EPSS Score
0.007
Published
2021-06-10
Observable response discrepancy in floating-point operations for some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
CVSS Score
6.5
EPSS Score
0.001
Published
2021-06-09
Observable response discrepancy in some Intel(R) Processors may allow an authorized user to potentially enable information disclosure via local access.
CVSS Score
6.5
EPSS Score
0.0
Published
2021-06-09
Potential floating point value injection in all supported CPU products, in conjunction with software vulnerabilities relating to speculative execution with incorrect floating point results, may cause the use of incorrect data from FPVI and may result in data leakage.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-06-09
A cross-site scripting (XSS) vulnerability in the HTML Data Processor in CKEditor 4 4.14.0 through 4.16.x before 4.16.1 allows remote attackers to inject executable JavaScript code through a crafted comment because --!> is mishandled.
CVSS Score
6.1
EPSS Score
0.007
Published
2021-06-09
ASP.NET Core Denial of Service Vulnerability
CVSS Score
5.9
EPSS Score
0.038
Published
2021-06-08
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. An integer overflow problem allows a remote server to achieve Denial of Service when delivering responses to HTTP Range requests. The issue trigger is a header that can be expected to exist in HTTP traffic without any malicious intent.
CVSS Score
6.5
EPSS Score
0.394
Published
2021-06-08
A heap-buffer overflow was found in the copyIntoFrameBuffer function of OpenEXR in versions before 3.0.1. An attacker could use this flaw to execute arbitrary code with the permissions of the user running the application compiled against OpenEXR.
CVSS Score
8.8
EPSS Score
0.003
Published
2021-06-08
An integer overflow leading to a heap-buffer overflow was found in the DwaCompressor of OpenEXR in versions before 3.0.1. An attacker could use this flaw to crash an application compiled with OpenEXR.
CVSS Score
5.5
EPSS Score
0.001
Published
2021-06-08