OPENSUSE-SU-2018:0475-1
Vulnerability from csaf_opensuse - Published: 2018-02-19 08:15 - Updated: 2018-02-19 08:15Summary
Security update for irssi
Severity
Moderate
Notes
Title of the patch: Security update for irssi
Description of the patch: This update for irssi fixes the following security issues:
- CVE-2018-7054: Use after free when server is disconnected during netsplits
- CVE-2018-7053: Use after free when SASL messages are received in unexpected order
- CVE-2018-7050: Null pointer dereference when an 'empty' nick has been observed
- CVE-2018-7052: When the number of windows exceed the available space, Irssi would crash due to Null pointer dereference
- CVE-2018-7051: Certain nick names could result in out of bounds access when printing theme strings
Patchnames: openSUSE-2018-171
Terms of use: CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).
7.5 (High)
Affected products
Recommended
8 products
| Product | Identifier | Version | Remediation |
|---|---|---|---|
| Unresolved product id: SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-1.1.1-43.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64 | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x | — |
Vendor Fix
|
|
| Unresolved product id: SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64 | — |
Vendor Fix
|
Threats
Impact
critical
7.5 (High)
Affected products
Recommended
8 products, the same list as for
CVE-2018-7050
Threats
Impact
critical
7.5 (High)
Affected products
Recommended
8 products, the same list as for
CVE-2018-7050
Threats
Impact
critical
9.8 (Critical)
Affected products
Recommended
8 products, the same list as for
CVE-2018-7050
Threats
Impact
critical
9.8 (Critical)
Affected products
Recommended
8 products, the same list as for
CVE-2018-7050
Threats
Impact
critical
References
18 references
{
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"text": "https://www.suse.com/security/cve/CVE-2018-7050"
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],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. A NULL pointer dereference occurs for an \"empty\" nick.",
"title": "CVE description"
}
],
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"scores": [
{
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"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.0"
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}
],
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{
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}
],
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}
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"product_ids": [
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"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
}
],
"scores": [
{
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"version": "3.0"
},
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]
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}
],
"title": "CVE-2018-7052"
},
{
"cve": "CVE-2018-7053",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2018-7053"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when SASL messages are received in an unexpected order.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2018-7053",
"url": "https://www.suse.com/security/cve/CVE-2018-7053"
},
{
"category": "external",
"summary": "SUSE Bug 1081238 for CVE-2018-7053",
"url": "https://bugzilla.suse.com/1081238"
}
],
"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",
"product_ids": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2018-02-19T08:15:17Z",
"details": "critical"
}
],
"title": "CVE-2018-7053"
},
{
"cve": "CVE-2018-7054",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2018-7054"
}
],
"notes": [
{
"category": "general",
"text": "An issue was discovered in Irssi before 1.0.7 and 1.1.x before 1.1.1. There is a use-after-free when a server is disconnected during netsplits. NOTE: this issue exists because of an incomplete fix for CVE-2017-7191.",
"title": "CVE description"
}
],
"product_status": {
"recommended": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2018-7054",
"url": "https://www.suse.com/security/cve/CVE-2018-7054"
},
{
"category": "external",
"summary": "SUSE Bug 1081238 for CVE-2018-7054",
"url": "https://bugzilla.suse.com/1081238"
}
],
"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",
"product_ids": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.0"
},
"products": [
"SUSE Package Hub 12:irssi-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-1.1.1-43.1.x86_64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.aarch64",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.ppc64le",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.s390x",
"SUSE Package Hub 12:irssi-devel-1.1.1-43.1.x86_64"
]
}
],
"threats": [
{
"category": "impact",
"date": "2018-02-19T08:15:17Z",
"details": "critical"
}
],
"title": "CVE-2018-7054"
}
]
}
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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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