Описание
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).
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 2:1.6.4-3ubuntu0.1 |
| devel | released | 2:1.6.6-1 |
| esm-infra-legacy/trusty | released | 2:1.6.2-1ubuntu2.1 |
| esm-infra-legacy/xenial | released | 2:1.6.3-1ubuntu2.1 |
| esm-infra/bionic | released | 2:1.6.4-3ubuntu0.1 |
| esm-infra/xenial | released | 2:1.6.3-1ubuntu2.1 |
| precise/esm | not-affected | 2:1.4.99.1-0ubuntu2.4 |
| trusty | released | 2:1.6.2-1ubuntu2.1 |
| trusty/esm | released | 2:1.6.2-1ubuntu2.1 |
| upstream | released | 1.6.6 |
Показывать по
EPSS
5 Medium
CVSS2
7.5 High
CVSS3
Связанные уязвимости
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).
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).
An issue was discovered in XListExtensions in ListExt.c in libX11 thro ...
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).
Уязвимость функции XListExtensions (ListExt.c) библиотеки предоставления клиентского API для X Window System libX11, позволяющая нарушителю позволяющая нарушителю вызвать отказ в обслуживании
EPSS
5 Medium
CVSS2
7.5 High
CVSS3