An issue was discovered in LibVNCServer before 0.9.13. An improperly closed TCP connection causes an infinite loop in libvncclient/sockets.c.
References
Link | Resource |
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https://github.com/LibVNC/libvncserver/commit/57433015f856cc12753378254ce4f1c78f5d9c7b | Patch Third Party Advisory |
https://github.com/LibVNC/libvncserver/compare/LibVNCServer-0.9.12...LibVNCServer-0.9.13 | Release Notes Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00033.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00055.html | Mailing List Third Party Advisory |
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00066.html | Mailing List Third Party Advisory |
https://usn.ubuntu.com/4434-1/ | Third Party Advisory |
https://cert-portal.siemens.com/productcert/pdf/ssa-390195.pdf | Patch Third Party Advisory |
Configurations
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Information
Published : 2020-06-17 09:15
Updated : 2022-03-10 07:13
NVD link : CVE-2020-14398
Mitre link : CVE-2020-14398
JSON object : View
CWE
CWE-835
Loop with Unreachable Exit Condition ('Infinite Loop')
Products Affected
libvnc_project
- libvncserver
siemens
- simatic_itc2200_pro
- simatic_itc1900_pro
- simatic_itc2200_pro_firmware
- simatic_itc2200
- simatic_itc1500_firmware
- simatic_itc1500
- simatic_itc1500_pro
- simatic_itc1900_firmware
- simatic_itc2200_firmware
- simatic_itc1500_pro_firmware
- simatic_itc1900
- simatic_itc1900_pro_firmware
canonical
- ubuntu_linux
opensuse
- leap
debian
- debian_linux