SUSE-SU-2019:14237-1
Vulnerability from csaf_suse - Published: 2019-12-05 10:44 - Updated: 2019-12-05 10:44Summary
Security update for permissions
Severity
Moderate
Notes
Title of the patch: Security update for permissions
Description of the patch: This update for permissions fixes the following issues:
- CVE-2019-3690: Fixed a privilege escalation through untrusted symlinks (bsc#1150734).
Patchnames: sleposp3-permissions-14237,slessp4-permissions-14237
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
6.8 (Medium)
Affected products
Recommended
5 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Linux Enterprise Point of Sale 11 SP3:permissions-2013.1.7-0.6.5.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:permissions-2013.1.7-0.6.5.1.i586 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:permissions-2013.1.7-0.6.5.1.ppc64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:permissions-2013.1.7-0.6.5.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Linux Enterprise Server 11 SP4-LTSS:permissions-2013.1.7-0.6.5.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
moderate
References
15 references
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"vulnerabilities": [
{
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"ids": [
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],
"notes": [
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"text": "The chkstat tool in the permissions package followed symlinks before commit a9e1d26cd49ef9ee0c2060c859321128a6dd4230 (please also check the additional hardenings after this fix). This allowed local attackers with control over a path that is traversed by chkstat to escalate privileges.",
"title": "CVE description"
}
],
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"url": "https://www.suse.com/security/cve/CVE-2019-3690"
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{
"category": "external",
"summary": "SUSE Bug 1148336 for CVE-2019-3690",
"url": "https://bugzilla.suse.com/1148336"
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{
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"summary": "SUSE Bug 1150734 for CVE-2019-3690",
"url": "https://bugzilla.suse.com/1150734"
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{
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"summary": "SUSE Bug 1157880 for CVE-2019-3690",
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"url": "https://bugzilla.suse.com/1160594"
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{
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"url": "https://bugzilla.suse.com/1163922"
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],
"remediations": [
{
"category": "vendor_fix",
"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": 6.8,
"baseSeverity": "MEDIUM",
"vectorString": "CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N",
"version": "3.0"
},
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"threats": [
{
"category": "impact",
"date": "2019-12-05T10:44:46Z",
"details": "moderate"
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"title": "CVE-2019-3690"
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}
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Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
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