ubuntu-cve-2023-39128
Vulnerability from osv_ubuntu
Published
2023-07-25 19:15
Modified
2025-09-08 16:56
Summary
Details
GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a stack overflow via the function ada_decode at /gdb/ada-lang.c.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
| URL | Type | |
|---|---|---|
{
"affected": [
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gdb",
"binary_version": "7.11.1-0ubuntu1~16.5+esm1"
},
{
"binary_name": "gdb-multiarch",
"binary_version": "7.11.1-0ubuntu1~16.5+esm1"
},
{
"binary_name": "gdb-source",
"binary_version": "7.11.1-0ubuntu1~16.5+esm1"
},
{
"binary_name": "gdb64",
"binary_version": "7.11.1-0ubuntu1~16.5+esm1"
},
{
"binary_name": "gdbserver",
"binary_version": "7.11.1-0ubuntu1~16.5+esm1"
}
],
"priority_reason": "Crash in a command line tool, negligible security impact"
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "gdb",
"purl": "pkg:deb/ubuntu/gdb@7.11.1-0ubuntu1~16.5+esm1?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "7.11.1-0ubuntu1~16.5+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"7.10-1ubuntu2",
"7.10-1ubuntu3",
"7.10.1-0ubuntu1",
"7.10.90.20160215-0ubuntu2",
"7.10.90.20160220-0ubuntu1",
"7.11-0ubuntu1",
"7.11.1-0ubuntu1~16.04",
"7.11.1-0ubuntu1~16.5"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "gdb",
"binary_version": "8.1.1-0ubuntu1+esm1"
},
{
"binary_name": "gdb-multiarch",
"binary_version": "8.1.1-0ubuntu1+esm1"
},
{
"binary_name": "gdb-source",
"binary_version": "8.1.1-0ubuntu1+esm1"
},
{
"binary_name": "gdbserver",
"binary_version": "8.1.1-0ubuntu1+esm1"
}
],
"priority_reason": "Crash in a command line tool, negligible security impact"
},
"package": {
"ecosystem": "Ubuntu:Pro:18.04:LTS",
"name": "gdb",
"purl": "pkg:deb/ubuntu/gdb@8.1.1-0ubuntu1+esm1?arch=source\u0026distro=esm-infra/bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "8.1.1-0ubuntu1+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.0.1-0ubuntu1",
"8.0.1-0ubuntu2",
"8.0.1-0ubuntu3",
"8.1-0ubuntu1",
"8.1-0ubuntu2",
"8.1-0ubuntu3",
"8.1-0ubuntu3.1",
"8.1-0ubuntu3.2",
"8.1.1-0ubuntu1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gdb",
"binary_version": "9.2-0ubuntu1~20.04.2"
},
{
"binary_name": "gdb-multiarch",
"binary_version": "9.2-0ubuntu1~20.04.2"
},
{
"binary_name": "gdb-source",
"binary_version": "9.2-0ubuntu1~20.04.2"
},
{
"binary_name": "gdbserver",
"binary_version": "9.2-0ubuntu1~20.04.2"
}
],
"priority_reason": "Crash in a command line tool, negligible security impact"
},
"package": {
"ecosystem": "Ubuntu:20.04:LTS",
"name": "gdb",
"purl": "pkg:deb/ubuntu/gdb@9.2-0ubuntu1~20.04.2?arch=source\u0026distro=focal"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "9.2-0ubuntu1~20.04.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"8.3-0ubuntu1",
"9.0.50.20191019-0ubuntu1",
"9.0.50.20191119-0ubuntu1",
"9.0.90.20191216-0ubuntu1",
"9.0.90.20200105-0ubuntu1",
"9.0.90.20200117-0ubuntu1",
"9.1-0ubuntu1",
"9.2-0ubuntu1~20.04",
"9.2-0ubuntu1~20.04.1"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "gdb",
"binary_version": "12.1-0ubuntu1~22.04.2"
},
{
"binary_name": "gdb-multiarch",
"binary_version": "12.1-0ubuntu1~22.04.2"
},
{
"binary_name": "gdb-source",
"binary_version": "12.1-0ubuntu1~22.04.2"
},
{
"binary_name": "gdbserver",
"binary_version": "12.1-0ubuntu1~22.04.2"
}
],
"priority_reason": "Crash in a command line tool, negligible security impact"
},
"package": {
"ecosystem": "Ubuntu:22.04:LTS",
"name": "gdb",
"purl": "pkg:deb/ubuntu/gdb@12.1-0ubuntu1~22.04.2?arch=source\u0026distro=jammy"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "12.1-0ubuntu1~22.04.2"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"11.1-0ubuntu2",
"11.1-0ubuntu3",
"11.2-0ubuntu1",
"12.0.50.20220217-0ubuntu1",
"12.0.90-0ubuntu1",
"12.1-0ubuntu1~22.04"
]
}
],
"aliases": [],
"details": "GNU gdb (GDB) 13.0.50.20220805-git was discovered to contain a stack overflow via the function ada_decode at /gdb/ada-lang.c.",
"id": "UBUNTU-CVE-2023-39128",
"modified": "2025-09-08T16:56:26Z",
"published": "2023-07-25T19:15:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2023-39128"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2023-39128"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-6842-1"
}
],
"related": [
"USN-6842-1"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2023-39128"
]
}
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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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