CVE-2018-14598
—CVSS 3.0
7.5 high
EPSS
4%p90
Published
()
Modified
Description
An issue was discovered in XListExtensions in ListExt.c in libX11 through 1.6.5. A malicious server can send a reply in which the first string overflows, causing a variable to be set to NULL that will be freed later on, leading to DoS (segmentation fault).
- Vendors
- x.orgcanonicaldebianfedoraproject
- Products
- libx11, ubuntu linux, debian linux, fedora
- Weakness
- CWE-20
- Vector
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
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