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Integer Overflow or Wraparound The advisory has been revoked - it doesn't affect any version of package vino  (opens in a new tab)

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EPSS
6.11% (94th percentile)

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  • Snyk IDSNYK-DEBIANUNSTABLE-VINO-536223
  • published19 Feb 2018
  • disclosed19 Feb 2018
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Introduced: 19 Feb 2018

CVE-2018-7225  (opens in a new tab)
CWE-190  (opens in a new tab)

Amendment

The Debian security team deemed this advisory irrelevant for Debian:unstable.

NVD Description

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

An issue was discovered in LibVNCServer through 0.9.11. rfbProcessClientNormalMessage() in rfbserver.c does not sanitize msg.cct.length, leading to access to uninitialized and potentially sensitive data or possibly unspecified other impact (e.g., an integer overflow) via specially crafted VNC packets.

References