Latest tigervnc tigervnc Vulnerabilities

● CVE-2024-0409

Xorg-x11-server: selinux context corruption

redhat/xorg-server<21.1.11

redhat/xwayland<23.2.4

Tigervnc Tigervnc<1.13.1

X.org Xorg-server<21.1.11

X.org Xwayland<23.2.4

Fedoraproject Fedora=39

and 25 more

● CVE-2024-0408

Xorg-x11-server: selinux unlabeled glx pbuffer

redhat/xorg-server<21.1.11

redhat/xwayland<23.2.4

Tigervnc Tigervnc<1.13.1

X.org Xorg-server<21.1.11

X.org Xwayland<23.2.4

Fedoraproject Fedora=39

and 26 more

● CVE-2023-6478

Xorg-x11-server: out-of-bounds memory read in rrchangeoutputproperty and rrchangeproviderproperty

redhat/xorg-server<21.1.10

redhat/xwayland<23.2.3

ubuntu/xorg-server<2:1.18.4-0ubuntu0.12+

ubuntu/xorg-server<2:1.19.6-1ubuntu4.15+

ubuntu/xorg-server<21.1.10

ubuntu/xorg-server<2:1.20.13-1ubuntu1~20.04.12

and 26 more

● CVE-2023-6377

Xorg-x11-server: out-of-bounds memory reads/writes in xkb button actions

redhat/xorg-server<21.1.10

redhat/xwayland<23.2.3

Redhat Enterprise Linux Eus=9.2

Debian Debian Linux=10.0

Debian Debian Linux=11.0

Debian Debian Linux=12.0

and 27 more

● CVE-2020-26117

In rfb/CSecurityTLS.cxx and rfb/CSecurityTLS.java in TigerVNC before 1.11.0, viewers mishandle TLS certificate exceptions. They store the certificates as authorities, meaning that the owner of a certi...

Tigervnc Tigervnc<1.11.0

Debian Debian Linux=9.0

openSUSE Leap=15.2

● CVE-2019-15695

TigerVNC version prior to 1.10.1 is vulnerable to stack buffer overflow, which could be triggered from CMsgReader::readSetCursor. This vulnerability occurs due to insufficient sanitization of PixelFor...

Tigervnc Tigervnc<1.10.1

openSUSE Leap=15.1

● CVE-2019-15692

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow. Vulnerability could be triggered from CopyRectDecoder due to incorrect value checks. Exploitation of this vulnerability could po...

Tigervnc Tigervnc<1.10.1

openSUSE Leap=15.1

● CVE-2019-15693

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which occurs in TightDecoder::FilterGradient. Exploitation of this vulnerability could potentially result into remote code execu...

Tigervnc Tigervnc<1.10.1

● CVE-2019-15694

TigerVNC version prior to 1.10.1 is vulnerable to heap buffer overflow, which could be triggered from DecodeManager::decodeRect. Vulnerability occurs due to the signdness error in processing MemOutStr...

Tigervnc Tigervnc<1.10.1

openSUSE Leap=15.1

● CVE-2019-15691

TigerVNC version prior to 1.10.1 is vulnerable to stack use-after-return, which occurs due to incorrect usage of stack memory in ZRLEDecoder. If decoding routine would throw an exception, ZRLEDecoder ...

Tigervnc Tigervnc<1.10.1

openSUSE Leap=15.1

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