ubuntu-cve-2015-3239
Vulnerability from osv_ubuntu
Published
2015-08-26 19:59
Modified
2026-05-20 14:48
Summary
Details
Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes.
Severity
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "android-libunwind",
"binary_version": "6.0.1+r16-2"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "android-platform-external-libunwind",
"purl": "pkg:deb/ubuntu/android-platform-external-libunwind@6.0.1+r16-2?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"5.1.1+r8-1",
"6.0.0+r26-3",
"6.0.1+r16-1",
"6.0.1+r16-2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "plt-scheme",
"binary_version": "6.3-1"
},
{
"binary_name": "racket",
"binary_version": "6.3-1"
},
{
"binary_name": "racket-common",
"binary_version": "6.3-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@6.3-1?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.2-2",
"6.2-3",
"6.3-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "6.11+dfsg1-1"
},
{
"binary_name": "racket-common",
"binary_version": "6.11+dfsg1-1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@6.11+dfsg1-1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"6.9-2",
"6.11+dfsg1-1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "7.2+dfsg1-2ubuntu3"
},
{
"binary_name": "racket-common",
"binary_version": "7.2+dfsg1-2ubuntu3"
}
]
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@7.2+dfsg1-2ubuntu3?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.2+dfsg1-2ubuntu2",
"7.2+dfsg1-2ubuntu3"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "8.2+dfsg1-2ubuntu1"
},
{
"binary_name": "racket-common",
"binary_version": "8.2+dfsg1-2ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@8.2+dfsg1-2ubuntu1?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.9+dfsg1-2build1",
"8.2+dfsg1-2",
"8.2+dfsg1-2ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "8.10+dfsg1-2ubuntu1"
},
{
"binary_name": "racket-common",
"binary_version": "8.10+dfsg1-2ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:24.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@8.10+dfsg1-2ubuntu1?arch=source\u0026distro=noble"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.7+dfsg1-1",
"8.10+dfsg1-2",
"8.10+dfsg1-2ubuntu1"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "8.16+dfsg1-3ubuntu2"
},
{
"binary_name": "racket-common",
"binary_version": "8.16+dfsg1-3ubuntu2"
}
]
},
"package": {
"ecosystem": "Ubuntu:25.10",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@8.16+dfsg1-3ubuntu2?arch=source\u0026distro=questing"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.12+dfsg1-7ubuntu1",
"8.16+dfsg1-3ubuntu2"
]
},
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "racket",
"binary_version": "8.18+dfsg1-1ubuntu1"
},
{
"binary_name": "racket-common",
"binary_version": "8.18+dfsg1-1ubuntu1"
}
]
},
"package": {
"ecosystem": "Ubuntu:26.04:LTS",
"name": "racket",
"purl": "pkg:deb/ubuntu/racket@8.18+dfsg1-1ubuntu1?arch=source\u0026distro=resolute"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.16+dfsg1-3ubuntu2",
"8.18+dfsg1-1ubuntu1"
]
}
],
"aliases": [],
"details": "Off-by-one error in the dwarf_to_unw_regnum function in include/dwarf_i.h in libunwind 1.1 allows local users to have unspecified impact via invalid dwarf opcodes.",
"id": "UBUNTU-CVE-2015-3239",
"modified": "2026-05-20T14:48:56Z",
"published": "2015-08-26T19:59:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2015-3239"
},
{
"type": "REPORT",
"url": "http://savannah.nongnu.org/bugs/?45276"
},
{
"type": "REPORT",
"url": "http://git.savannah.gnu.org/cgit/libunwind.git/commit/?id=396b6c7ab737e2bff244d640601c436a26260ca1"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2015-3239"
}
],
"related": [],
"schema_version": "1.7.0",
"severity": [
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2015-3239"
]
}
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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
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
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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.
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.
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