CVE-2018-1125 (GCVE-0-2018-1125)
Vulnerability from cvelistv5 – Published: 2018-05-23 14:00 – Updated: 2025-12-17 22:09
VLAI
EPSS
VEX
Summary
procps-ng before version 3.3.15 is vulnerable to a stack buffer overflow in pgrep. This vulnerability is mitigated by FORTIFY, as it involves strncat() to a stack-allocated string. When pgrep is compiled with FORTIFY (as on Red Hat Enterprise Linux and Fedora), the impact is limited to a crash.
Severity
4.4 (Medium)
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-12-17 22:09 UTC
Assigner
References
10 references
| URL | Tags |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2… | x_refsource_CONFIRM |
| https://usn.ubuntu.com/3658-1/ | vendor-advisoryx_refsource_UBUNTU |
| https://www.debian.org/security/2018/dsa-4208 | vendor-advisoryx_refsource_DEBIAN |
| https://lists.debian.org/debian-lts-announce/2018… | mailing-listx_refsource_MLIST |
| https://usn.ubuntu.com/3658-3/ | vendor-advisoryx_refsource_UBUNTU |
| http://www.securityfocus.com/bid/104214 | vdb-entryx_refsource_BID |
| http://seclists.org/oss-sec/2018/q2/122 | mailing-listx_refsource_MLIST |
| https://www.qualys.com/2018/05/17/procps-ng-audit… | x_refsource_MISC |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
| http://lists.opensuse.org/opensuse-security-annou… | vendor-advisoryx_refsource_SUSE |
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| [UNKNOWN] | procps-ng, procps |
Affected:
procps-ng 3.3.15
|
guessed |
Date Public
2018-05-17 00:00
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"refsource": "CONFIRM",
"url": "https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2018-1125"
},
{
"name": "USN-3658-1",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3658-1/"
},
{
"name": "DSA-4208",
"refsource": "DEBIAN",
"url": "https://www.debian.org/security/2018/dsa-4208"
},
{
"name": "[debian-lts-announce] 20180531 [SECURITY] [DLA 1390-1] procps security update",
"refsource": "MLIST",
"url": "https://lists.debian.org/debian-lts-announce/2018/05/msg00021.html"
},
{
"name": "USN-3658-3",
"refsource": "UBUNTU",
"url": "https://usn.ubuntu.com/3658-3/"
},
{
"name": "104214",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/104214"
},
{
"name": "[oss-security] 20180517 Qualys Security Advisory - Procps-ng Audit Report",
"refsource": "MLIST",
"url": "http://seclists.org/oss-sec/2018/q2/122"
},
{
"name": "https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt",
"refsource": "MISC",
"url": "https://www.qualys.com/2018/05/17/procps-ng-audit-report-advisory.txt"
},
{
"name": "openSUSE-SU-2019:2376",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00058.html"
},
{
"name": "openSUSE-SU-2019:2379",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2019-10/msg00059.html"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "53f830b8-0a3f-465b-8143-3b8a9948e749",
"assignerShortName": "redhat",
"cveId": "CVE-2018-1125",
"datePublished": "2018-05-23T14:00:00.000Z",
"dateReserved": "2017-12-04T00:00:00.000Z",
"dateUpdated": "2025-12-17T22:09:11.636Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
}
}
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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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