Описание
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
| Релиз | Статус | Примечание |
|---|---|---|
| bionic | DNE | |
| devel | DNE | |
| eoan | DNE | |
| esm-infra-legacy/trusty | needed | |
| esm-infra/focal | DNE | |
| focal | DNE | |
| groovy | DNE | |
| hirsute | DNE | |
| impish | DNE | |
| jammy | DNE |
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| Релиз | Статус | Примечание |
|---|---|---|
| bionic | released | 2.27-3ubuntu1.2 |
| devel | not-affected | 2.31-0ubuntu9 |
| eoan | released | 2.30-0ubuntu2.2 |
| esm-infra-legacy/trusty | DNE | |
| esm-infra/bionic | not-affected | 2.27-3ubuntu1.2 |
| esm-infra/focal | not-affected | 2.31-0ubuntu9 |
| esm-infra/xenial | not-affected | 2.23-0ubuntu11.2 |
| focal | not-affected | 2.31-0ubuntu9 |
| groovy | not-affected | 2.31-0ubuntu9 |
| hirsute | not-affected | 2.31-0ubuntu9 |
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EPSS
3.7 Low
CVSS2
7 High
CVSS3
Связанные уязвимости
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
A use-after-free vulnerability introduced in glibc upstream version 2.14 was found in the way the tilde expansion was carried out. Directory paths containing an initial tilde followed by a valid username were affected by this issue. A local attacker could exploit this flaw by creating a specially crafted path that, when processed by the glob function, would potentially lead to arbitrary code execution. This was fixed in version 2.32.
A use-after-free vulnerability introduced in glibc upstream version 2. ...
EPSS
3.7 Low
CVSS2
7 High
CVSS3