CVE-2018-20749

Related Files

Ubuntu Security Notice USN-4547-1

Posted Sep 28, 2020

Authored by Ubuntu | Site security.ubuntu.com

Ubuntu Security Notice 4547-1 - It was discovered that an information disclosure vulnerability existed in the LibVNCServer vendored in iTALC when sending a ServerCutText message. An attacker could possibly use this issue to expose sensitive information. It was discovered that the LibVNCServer and LibVNCClient vendored in iTALC incorrectly handled certain packet lengths. A remote attacker could possibly use this issue to obtain sensitive information, cause a denial of service, or execute arbitrary code. Various other issues were also addressed.

tags | advisory, remote, denial of service, arbitrary, info disclosure

systems | linux, ubuntu

advisories | CVE-2018-15127, CVE-2018-20022, CVE-2018-20023, CVE-2018-20024, CVE-2018-20749, CVE-2018-7225, CVE-2019-15681

SHA-256 | e4c50aa2b1573b7262150b8b4b002ebcb5cceb0ae668df08c6e6bc1f95f45750

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