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x11 vulnerabilities and exploits
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7.5
CVSSv3
CVE-2022-34568
SDL v1.2 exists to contain a use-after-free via the XFree function at /src/video/x11/SDL_x11yuv.c.
Libsdl Simple Directmedia Layer
7.5
CVSSv3
CVE-2009-1699
The XSL stylesheet implementation in WebKit in Apple Safari prior to 4.0, iPhone OS 1.0 up to and including 2.2.1, and iPhone OS for iPod touch 1.1 up to and including 2.2.1 does not properly handle XML external entities, which allows remote malicious users to read arbitrary file...
Apple Iphone Os
Apple Safari
Canonical Ubuntu Linux 9.04
Canonical Ubuntu Linux 8.10
Opensuse Opensuse 11.2
Opensuse Opensuse 11.3
1 EDB exploit
7.5
CVSSv3
CVE-2008-0166
OpenSSL 0.9.8c-1 up to versions prior to 0.9.8g-9 on Debian-based operating systems uses a random number generator that generates predictable numbers, which makes it easier for remote malicious users to conduct brute force guessing attacks against cryptographic keys.
Openssl Openssl
Canonical Ubuntu Linux 7.04
Canonical Ubuntu Linux 7.10
Canonical Ubuntu Linux 8.04
Canonical Ubuntu Linux 6.06
Debian Debian Linux 4.0
3 EDB exploits
25 Github repositories
7.1
CVSSv3
CVE-2017-13720
In the PatternMatch function in fontfile/fontdir.c in libXfont up to and including 1.5.2 and 2.x prior to 2.0.2, an attacker with access to an X connection can cause a buffer over-read during pattern matching of fonts, leading to information disclosure or a crash (denial of servi...
X.org Libxfont 2.0.0
X.org Libxfont 2.0.1
X.org Libxfont
7.1
CVSSv3
CVE-2017-13722
In the pcfGetProperties function in bitmap/pcfread.c in libXfont up to and including 1.5.2 and 2.x prior to 2.0.2, a missing boundary check (for PCF files) could be used by local attackers authenticated to an Xserver for a buffer over-read, for information disclosure or a crash o...
X.org Libxfont 2.0.0
X.org Libxfont 2.0.1
X.org Libxfont
7
CVSSv3
CVE-2023-5574
A use-after-free flaw was found in xorg-x11-server-Xvfb. This issue occurs in Xvfb with a very specific and legacy configuration (a multi-screen setup with multiple protocol screens, also known as Zaphod mode). If the pointer is warped from a screen 1 to a screen 0, a use-after-f...
X.org X Server
Redhat Enterprise Linux 7.0
7
CVSSv3
CVE-2020-25697
A privilege escalation flaw was found in the Xorg-x11-server due to a lack of authentication for X11 clients. This flaw allows an malicious user to take control of an X application by impersonating the server it is expecting to connect to.
X.org X Server -
7
CVSSv3
CVE-2017-2624
It was found that xorg-x11-server prior to 1.19.0 including uses memcmp() to check the received MIT cookie against a series of valid cookies. If the cookie is correct, it is allowed to attach to the Xorg session. Since most memcmp() implementations return after an invalid byte is...
X.org Xorg-server
Debian Debian Linux 7.0
1 Github repository
6.5
CVSSv3
CVE-2023-6204
On some systems—depending on the graphics settings and drivers—it was possible to force an out-of-bounds read and leak memory data into the images created on the canvas element. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird <...
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
6.5
CVSSv3
CVE-2023-6205
It was possible to cause the use of a MessagePort after it had already been freed, which could potentially have led to an exploitable crash. This vulnerability affects Firefox < 120, Firefox ESR < 115.5.0, and Thunderbird < 115.5.
Mozilla Thunderbird
Mozilla Firefox
Mozilla Firefox Esr
Debian Debian Linux 10.0
Debian Debian Linux 11.0
Debian Debian Linux 12.0
CVSSv3
CVSSv2
CVSSv3
VMScore
Recommendations:
CVE-2024-3380
CVE-2024-1694
local file inclusion
CVE-2024-5645
CVE-2024-24919
XSS
CVE-2024-36774
CVE-2024-21306
SQL
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