CVE-2020-14345

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

Privilege Escalation

xorg-server is vulnerable to privilege escalation. The vulnerability exists as a flaw was found in X.Org Server through an Out-Of-Bounds access in the XkbSetNames function...

CVE-2020-14362

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-14361

A flaw was found in X.Org Server before xorg-x11-server 1.20.9. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-14362

A flaw was found in X.Org Server. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-14361

A flaw was found in X.Org Server. An Integer underflow leading to heap-buffer overflow may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

CVE-2020-14345

A flaw was found in X.Org Server. An Out-Of-Bounds access in XkbSetNames function may lead to a privilege escalation vulnerability. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability...

PT-2020-5332

Name of the Vulnerable Software and Affected Versions X.Org Server versions prior to 1.20.9 Description A flaw was found in the X.Org Server, where an integer underflow can lead to a heap-buffer overflow, potentially resulting in a privilege escalation issue. The highest threat from this issue is...

PT-2020-5333

Name of the Vulnerable Software and Affected Versions X.Org Server versions prior to 1.20.9 Description A flaw was found in the X.Org Server, related to an integer underflow in the SProcXkbSelectEvents function, which can lead to a heap-buffer overflow. This issue may result in a privilege...

PT-2020-6012

Name of the Vulnerable Software and Affected Versions X.Org Server versions prior to 1.20.9 Description A flaw was found in the X.Org Server, specifically in the XkbSetNames function, which may lead to an Out-Of-Bounds access. This issue can result in a privilege escalation vulnerability, posing ...

X.Org Server Pixel Data Uninitialized Memory Information Disclosure Vulnerability

This vulnerability allows local attackers to disclose sensitive information on affected installations of X.Org Server. An attacker must first obtain the ability to execute low-privileged code on the target system in order to exploit this vulnerability. The specific flaw exists within the processi...

Arbitrary Code Execution

libxfont is vulnerable to arbitrary code execution. The vulnerability exists as a buffer overflow flaw was found in the way the libXfont library, used by the X.Org server, handled malformed font files compressed using UNIX compress. A malicious, local user could exploit this issue to potentially...

Arbitrary Code Execution

xorg-x11-server is vulnerable to arbitrary code execution. The vulnerability exists as a malicious authorized client could exploit this issue to cause a denial of service crash, or potentially execute arbitrary code with root privileges on the X.Org server...

Arbitrary Code Execution

xorg-x11-server is vulnerable to arbitrary code execution. The vulnerability exists as an input validation flaw was found in the X.Org server's XFree86-Misc extension. A malicious authorized client could exploit this issue to cause a denial of service crash, or potentially execute arbitrary code...

Arbitrary Code Execution

xorg-x11-server is vulnerable to arbitrary code execution. Multiple integer overflow flaws were found in X.org's Render extension. A malicious authorized client could exploit these issues to cause a denial of service crash or, potentially, execute arbitrary code with root privileges on the X.Org...

Arbitrary Code Execution

xorg-x11-server is vulnerable to arbitrary code execution. Multiple integer overflow flaws were found in X.org's Render extension. A malicious authorized client could exploit these issues to cause a denial of service crash or, potentially, execute arbitrary code with root privileges on the X.Org...

Information Disclosure

xorg-x11-server is vulnerable to information disclosure. An input validation flaw was discovered in X.org's MIT-SHM extension. A client connected to the X.org server could read arbitrary server memory. This could result in the sensitive data of other users of the X.org server being disclosed...

Arbitrary Code Execution

xorg-x11-server is vulnerable to arbitrary code execution. An input validation flaw was discovered in X.org's Security and Record extensions. A malicious authorized client could exploit this issue to cause a denial of service crash or, potentially, execute arbitrary code with root privileges on t...

Arbitrary Code Execution

libxfont is vulnerable to arbitrary code execution. The vulnerability exists as a heap based buffer overflow flaw was found in the way the X.Org server handled malformed font files. A malicious local user could exploit this issue to potentially execute arbitrary code with the privileges of the...

Null Pointer Dereference

The libXfont package provides the X.Org libXfont runtime library. X.Org is an open source implementation of the X Window System. An integer overflow flaw was found in the way libXfont processed certain Glyph Bitmap Distribution Format BDF fonts. A malicious, local user could use this flaw to cras...