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CVE Team 2019-07-18 11:00:49 +00:00
parent 1420506644
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2 changed files with 11 additions and 1 deletions
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7
2019/13xxx/CVE-2019-13272.json
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@ -34,7 +34,7 @@
"description_data": [
{
"lang": "eng",
"value": "In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME."
"value": "In the Linux kernel before 5.1.17, ptrace_link in kernel/ptrace.c mishandles the recording of the credentials of a process that wants to create a ptrace relationship, which allows local users to obtain root access by leveraging certain scenarios with a parent-child process relationship, where a parent drops privileges and calls execve (potentially allowing control by an attacker). One contributing factor is an object lifetime issue (which can also cause a panic). Another contributing factor is incorrect marking of a ptrace relationship as privileged, which is exploitable through (for example) Polkit's pkexec helper with PTRACE_TRACEME. NOTE: SELinux deny_ptrace might be a usable workaround in some environments."
}
]
},
@ -81,6 +81,11 @@
"refsource": "CONFIRM",
"name": "https://bugzilla.suse.com/show_bug.cgi?id=1140671",
"url": "https://bugzilla.suse.com/show_bug.cgi?id=1140671"
},
{
"refsource": "CONFIRM",
"name": "https://bugzilla.redhat.com/show_bug.cgi?id=1730895",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=1730895"
}
]
}

5
2019/13xxx/CVE-2019-13577.json
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@ -66,6 +66,11 @@
"refsource": "MISC",
"name": "http://packetstormsecurity.com/files/153675/MAPLE-Computer-WBT-SNMP-Administrator-2.0.195.15-Buffer-Overflow.html",
"url": "http://packetstormsecurity.com/files/153675/MAPLE-Computer-WBT-SNMP-Administrator-2.0.195.15-Buffer-Overflow.html"
},
{
"refsource": "BUGTRAQ",
"name": "20190718 CVE-2019-13577 / MAPLE Computer WBT SNMP Administrator v2.0.195.15 / Unauthenticated Remote Buffer Overflow Code Execution 0day",
"url": "https://seclists.org/bugtraq/2019/Jul/29"
}
]
}