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Information Exposure The advisory has been revoked - it doesn't affect any version of package vino-debugsource  (opens in a new tab)

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EPSS
2.91% (86th percentile)

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  • Snyk IDSNYK-RHEL8-VINODEBUGSOURCE-2866817
  • published26 Jul 2021
  • disclosed30 Oct 2019
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Introduced: 30 Oct 2019

CVE-2019-15681  (opens in a new tab)
CWE-200  (opens in a new tab)

Amendment

The Red Hat security team deemed this advisory irrelevant for RHEL:8.

NVD Description

Note: Versions mentioned in the description apply only to the upstream vino-debugsource package and not the vino-debugsource package as distributed by RHEL.

LibVNC commit before d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a contains a memory leak (CWE-655) in VNC server code, which allow an attacker to read stack memory and can be abused for information disclosure. Combined with another vulnerability, it can be used to leak stack memory and bypass ASLR. This attack appear to be exploitable via network connectivity. These vulnerabilities have been fixed in commit d01e1bb4246323ba6fcee3b82ef1faa9b1dac82a.