suse-su-2019:2668-1
Vulnerability from csaf_suse
Published
2019-10-15 11:16
Modified
2019-10-15 11:16
Summary
Security update for sudo
Notes
Title of the patch
Security update for sudo
Description of the patch
This update for sudo provides the following fix:
Security issue fixed:
- CVE-2019-14287: Fixed an issue where a user with sudo privileges
that allowed them to run commands with an arbitrary uid, could
run commands as root, despite being forbidden to do so in sudoers
(bsc#1153674).
Other issues fixed:
- Cache resolved group names as calling getgrgid() is expensive and
on systems connected to AD with many users, groups or sudo rules
it causes sudo to take a long time to run (bsc#1068003).
- Disable insults by default at build time. For new installations this
was done via sudoers file, but when upgrading from previous versions
it would accidentally be enabled (bsc#1053911).
- Enable support for zlib compressed I/O logs (bsc#1058297).
Patchnames
SUSE-2019-2668,SUSE-SLE-SAP-12-SP1-2019-2668,SUSE-SLE-SERVER-12-SP1-2019-2668
Terms of use
CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
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"vulnerabilities": [
{
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"ids": [
{
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"text": "https://www.suse.com/security/cve/CVE-2019-14287"
}
],
"notes": [
{
"category": "general",
"text": "In Sudo before 1.8.28, an attacker with access to a Runas ALL sudoer account can bypass certain policy blacklists and session PAM modules, and can cause incorrect logging, by invoking sudo with a crafted user ID. For example, this allows bypass of !root configuration, and USER= logging, for a \"sudo -u \\#$((0xffffffff))\" command.",
"title": "CVE description"
}
],
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"remediations": [
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"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
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"scores": [
{
"cvss_v3": {
"baseScore": 7,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
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"threats": [
{
"category": "impact",
"date": "2019-10-15T11:16:12Z",
"details": "moderate"
}
],
"title": "CVE-2019-14287"
}
]
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.
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