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9 records

Advisory: LibVNC — USN-3877-1 Clear all filters
TI-2018-14202 CVE-2018-20024 · GHSA-4834-x9v4-h8m7

NULL pointer dereference in LibVNC

Priority LOW 39

LibVNC before commit 4a21bbd097ef7c44bb000c3bd0907f96a10e4ce7 contains null pointer dereference in VNC client code that can result DoS.

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.03172 Published 2018-12-19 Fix deferred CWE-476
TI-2018-14201 CVE-2018-20023 · GHSA-h752-h62f-w8j9

LibVNC before 8b06f83 contains CWE-665: Improper…

Priority LOW 38

LibVNC before 8b06f835e259652b0ff026898014fc7297ade858 contains CWE-665: Improper Initialization vulnerability in VNC Repeater client code that allows attacker to read stack memory and can be abuse for information disclo…

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.02495 Published 2018-12-19 Will not fix CWE-665
TI-2018-14200 CVE-2018-20022 · GHSA-gjmw-36r2-gw2r

LibVNC before 2f5b2ad contains multiple weaknesses…

Priority LOW 38

LibVNC before 2f5b2ad1c6c99b1ac6482c95844a84d66bb52838 contains multiple weaknesses CWE-665: Improper Initialization vulnerability in VNC client code that allows attacker to read stack memory and can be abuse for informa…

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.02937 Published 2018-12-19 Fix deferred CWE-665
TI-2018-14199 CVE-2018-20021 · GHSA-m4r6-9jrx-9hxw

Infinite loop in LibVNC

Priority LOW 39

LibVNC before commit c3115350eb8bb635d0fdb4dbbb0d0541f38ed19c contains a CWE-835: Infinite loop vulnerability in VNC client code.

CVSS 3.0HIGH 7.5 Network No auth No interaction EPSS 0.0342 Published 2018-12-19 Will not fix CWE-835
TI-2018-14198 CVE-2018-20020 · GHSA-v93r-hw5v-g7wc

Out-of-bounds write in LibVNC

Priority MEDIUM 53

LibVNC before commit 7b1ef0ffc4815cab9a96c7278394152bdc89dc4d contains heap out-of-bound write vulnerability inside structure in VNC client code that can result remote code execution

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.08786 Published 2018-12-19 Will not fix CWE-787
TI-2018-14197 CVE-2018-20019 · GHSA-hgfp-cxw5-j4w8

Out-of-bounds write in LibVNC

Priority MEDIUM 54

LibVNC before commit a83439b9fbe0f03c48eb94ed05729cb016f8b72f contains multiple heap out-of-bound write vulnerabilities in VNC client code that can result remote code execution

CVSS 3.1CRITICAL 9.8 Network No auth No interaction EPSS 0.09648 Published 2018-12-19 No fix listed CWE-787
TI-2018-10821 CVE-2018-15127 · GHSA-2pgv-ghf3-xj9q

Out-of-bounds write in LibVNC

Priority MEDIUM 58

LibVNC before commit 502821828ed00b4a2c4bef90683d0fd88ce495de contains heap out-of-bound write vulnerability in server code of file transfer extension that can result remote code execution

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.15089 Published 2018-12-19 Partial fix CWE-787
TI-2018-10820 CVE-2018-15126 · GHSA-792h-432f-5q3w

Use after free in LibVNC

Priority MEDIUM 56

LibVNC before commit 73cb96fec028a576a5a24417b57723b55854ad7b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution

CVSS 3.0CRITICAL 9.8 Network No auth No interaction EPSS 0.11809 Published 2018-12-19 No fix listed CWE-416
TI-2018-04638 CVE-2018-6307 · GHSA-862p-2jpg-8gg4

Use after free in LibVNC

Priority MEDIUM 57

LibVNC before commit ca2a5ac02fbbadd0a21fabba779c1ea69173d10b contains heap use-after-free vulnerability in server code of file transfer extension that can result remote code execution.

CVSS 3.0HIGH 8.1 Network No auth No interaction EPSS 0.26543 Published 2018-12-19 No fix listed CWE-416