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usn-4326-1
Vulnerability from osv_ubuntu
Published
2020-04-08 14:33
Modified
2026-04-27 14:11
Summary
libiberty vulnerabilities
Details
It was discovered that libiberty incorrectly handled parsing certain binaries. If a user or automated system were tricked into processing a specially crafted binary, a remote attacker could use this issue to cause libiberty to crash, resulting in a denial of service, or possibly execute arbitrary code
References
{
"affected": [
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-9138",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12641",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12697",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12698",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12934",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-17794",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-17985",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18483",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18484",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18700",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18701",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9070",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9071",
"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"
}
]
},
{
"id": "CVE-2019-14250",
"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": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:16.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libiberty-dev",
"binary_version": "20160215-1ubuntu0.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libiberty",
"purl": "pkg:deb/ubuntu/libiberty@20160215-1ubuntu0.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20160215-1ubuntu0.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20141014-1",
"20160215-1",
"20160215-1ubuntu0.2"
]
},
{
"database_specific": {
"cves_map": {
"cves": [
{
"id": "CVE-2018-9138",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12641",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12697",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12698",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-12934",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-17794",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-17985",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18483",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18484",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18700",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2018-18701",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9070",
"severity": [
{
"score": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
]
},
{
"id": "CVE-2019-9071",
"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"
}
]
},
{
"id": "CVE-2019-14250",
"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": "medium",
"type": "Ubuntu"
}
]
}
],
"ecosystem": "Ubuntu:18.04:LTS"
}
},
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libiberty-dev",
"binary_version": "20170913-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libiberty",
"purl": "pkg:deb/ubuntu/libiberty@20170913-1ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20170913-1ubuntu0.1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20170913-1"
]
}
],
"aliases": [],
"details": "It was discovered that libiberty incorrectly handled parsing certain\nbinaries. If a user or automated system were tricked into processing a\nspecially crafted binary, a remote attacker could use this issue to cause\nlibiberty to crash, resulting in a denial of service, or possibly execute\narbitrary code\n",
"id": "USN-4326-1",
"modified": "2026-04-27T14:11:25Z",
"published": "2020-04-08T14:33:48Z",
"references": [
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-9138"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12641"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12697"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12698"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12934"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-17794"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-17985"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18483"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18484"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18700"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18701"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-9070"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-9071"
},
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2019-14250"
}
],
"related": [],
"schema_version": "1.7.0",
"summary": "libiberty vulnerabilities",
"upstream": [
"UBUNTU-CVE-2018-9138",
"UBUNTU-CVE-2018-12641",
"UBUNTU-CVE-2018-12697",
"UBUNTU-CVE-2018-12698",
"UBUNTU-CVE-2018-12934",
"UBUNTU-CVE-2018-17794",
"UBUNTU-CVE-2018-17985",
"UBUNTU-CVE-2018-18483",
"UBUNTU-CVE-2018-18484",
"UBUNTU-CVE-2018-18700",
"UBUNTU-CVE-2018-18701",
"UBUNTU-CVE-2019-9070",
"UBUNTU-CVE-2019-9071",
"UBUNTU-CVE-2019-14250"
]
}
ubuntu-cve-2018-12641
Vulnerability from osv_ubuntu
Published
2018-06-22 12:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
{
"affected": [
{
"ecosystem_specific": {
"binaries": [
{
"binary_name": "binutils",
"binary_version": "2.24-5ubuntu14.2+esm8"
},
{
"binary_name": "binutils-multiarch",
"binary_version": "2.24-5ubuntu14.2+esm8"
},
{
"binary_name": "binutils-source",
"binary_version": "2.24-5ubuntu14.2+esm8"
},
{
"binary_name": "binutils-static",
"binary_version": "2.24-5ubuntu14.2+esm8"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:14.04:LTS",
"name": "binutils",
"purl": "pkg:deb/ubuntu/binutils@2.24-5ubuntu14.2+esm8?arch=source\u0026distro=esm-infra-legacy/trusty"
},
"ranges": [
{
"events": [
{
"introduced": "0"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.23.52.20130913-0ubuntu1",
"2.23.90.20131017-1ubuntu1",
"2.23.90.20131116-1ubuntu1",
"2.23.91.20131123-1ubuntu1",
"2.24-1ubuntu1",
"2.24-1ubuntu2",
"2.24-2ubuntu1",
"2.24-2ubuntu2",
"2.24-2ubuntu3",
"2.24-4ubuntu1",
"2.24-5ubuntu1",
"2.24-5ubuntu2",
"2.24-5ubuntu3",
"2.24-5ubuntu3.1",
"2.24-5ubuntu13",
"2.24-5ubuntu14",
"2.24-5ubuntu14.1",
"2.24-5ubuntu14.2",
"2.24-5ubuntu14.2+esm1",
"2.24-5ubuntu14.2+esm2",
"2.24-5ubuntu14.2+esm3",
"2.24-5ubuntu14.2+esm5",
"2.24-5ubuntu14.2+esm6",
"2.24-5ubuntu14.2+esm7",
"2.24-5ubuntu14.2+esm8"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "libiberty-dev",
"binary_version": "20160215-1ubuntu0.3"
}
]
},
"package": {
"ecosystem": "Ubuntu:16.04:LTS",
"name": "libiberty",
"purl": "pkg:deb/ubuntu/libiberty@20160215-1ubuntu0.3?arch=source\u0026distro=xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "20160215-1ubuntu0.3"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"20141014-1",
"20160215-1",
"20160215-1ubuntu0.2"
]
},
{
"ecosystem_specific": {
"availability": "Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro",
"binaries": [
{
"binary_name": "binutils",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-aarch64-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-alpha-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-arm-linux-gnueabi",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-arm-linux-gnueabihf",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-hppa-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-hppa64-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-m68k-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-mips-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-mips64-linux-gnuabi64",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-mips64el-linux-gnuabi64",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-mipsel-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-multiarch",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-powerpc-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-powerpc-linux-gnuspe",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-powerpc64-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-powerpc64le-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-s390x-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-sh4-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-source",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-sparc64-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
}
]
},
"package": {
"ecosystem": "Ubuntu:Pro:16.04:LTS",
"name": "binutils",
"purl": "pkg:deb/ubuntu/binutils@2.26.1-1ubuntu1~16.04.8+esm1?arch=source\u0026distro=esm-infra/xenial"
},
"ranges": [
{
"events": [
{
"introduced": "0"
},
{
"fixed": "2.26.1-1ubuntu1~16.04.8+esm1"
}
],
"type": "ECOSYSTEM"
}
],
"versions": [
"2.25.1-6ubuntu1",
"2.25.51.20151022-0ubuntu2",
"2.25.51.20151022-0ubuntu3",
"2.25.51.20151027-0ubuntu1",
"2.25.51.20151028-0ubuntu1",
"2.25.51.20151106-0ubuntu1",
"2.25.51.20151113-1ubuntu1",
"2.25.51.20151113-2ubuntu1",
"2.25.90.20151125-1ubuntu1",
"2.25.90.20151125-2ubuntu1",
"2.25.90.20151211-0ubuntu1",
"2.25.90.20151211-0ubuntu2",
"2.25.90.20160101-1ubuntu1",
"2.25.90.20160101-1ubuntu2",
"2.26-2ubuntu1",
"2.26-3ubuntu1",
"2.26-4ubuntu1",
"2.26-5ubuntu1",
"2.26-6ubuntu1",
"2.26-7ubuntu2",
"2.26-8ubuntu1",
"2.26-8ubuntu2",
"2.26-8ubuntu2.1",
"2.26.1-1ubuntu1~16.04",
"2.26.1-1ubuntu1~16.04.1",
"2.26.1-1ubuntu1~16.04.3",
"2.26.1-1ubuntu1~16.04.4",
"2.26.1-1ubuntu1~16.04.5",
"2.26.1-1ubuntu1~16.04.6",
"2.26.1-1ubuntu1~16.04.7",
"2.26.1-1ubuntu1~16.04.8"
]
},
{
"ecosystem_specific": {
"availability": "No subscription required",
"binaries": [
{
"binary_name": "binutils",
"binary_version": "2.30-21ubuntu1~18.04.3"
},
{
"binary_name": "binutils-aarch64-linux-gnu",
"binary_version": "2.30-21ubuntu1~18.04.3"
},
{
"binary_name": "binutils-alpha-linux-gnu",
"binary_version": "2.30-21ubuntu1~18.04.3"
},
{
"binary_name": "binutils-arm-linux-gnueabi",
"binary_version": "2.30-21ubuntu1~18.04.3"
},
{
"binary_name": "binutils-arm-linux-gnueabihf",
"binary_version": "2.30-21ubuntu1~18.04.3"
},
{
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"aliases": [],
"details": "An issue was discovered in arm_pt in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there are recursive stack frames: demangle_arm_hp_template, demangle_class_name, demangle_fund_type, do_type, do_arg, demangle_args, and demangle_nested_args. This can occur during execution of nm-new.",
"id": "UBUNTU-CVE-2018-12641",
"modified": "2026-04-22T07:38:39Z",
"published": "2018-06-22T12:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12641"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-12641"
}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/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-2018-12641"
]
}
ubuntu-cve-2018-12697
Vulnerability from osv_ubuntu
Published
2018-06-23 23:29
Modified
2026-04-22 07:38
Summary
Details
A NULL pointer dereference (aka SEGV on unknown address 0x000000000000) was discovered in work_stuff_copy_to_from in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30. This can occur during execution of objdump.
Severity
7.5 (High)
N/A (UNKNOWN)
References
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"2.30-21ubuntu1~18.04.1",
"2.30-21ubuntu1~18.04.2"
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},
{
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"availability": "No subscription required",
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{
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]
},
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},
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{
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},
{
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],
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}
],
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}
],
"aliases": [],
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"id": "UBUNTU-CVE-2018-12697",
"modified": "2026-04-22T07:38:39Z",
"published": "2018-06-23T23:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12697"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
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],
"related": [
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"USN-4336-1",
"USN-4336-2"
],
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"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-12697"
]
}
ubuntu-cve-2018-12698
Vulnerability from osv_ubuntu
Published
2018-06-23 23:29
Modified
2026-04-22 07:38
Summary
Details
demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM) during the "Create an array for saving the template argument values" XNEWVEC call. This can occur during execution of objdump.
Severity
7.5 (High)
N/A (UNKNOWN)
References
{
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{
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]
},
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},
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{
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],
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{
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]
},
"package": {
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{
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{
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{
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{
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{
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{
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},
{
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},
{
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"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
},
{
"binary_name": "binutils-s390x-linux-gnu",
"binary_version": "2.26.1-1ubuntu1~16.04.8+esm1"
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{
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},
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{
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{
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},
{
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{
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{
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{
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{
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{
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},
{
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{
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{
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{
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{
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"2.30-9ubuntu1",
"2.30-10ubuntu1",
"2.30-11ubuntu1",
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"2.30-20ubuntu2~18.04",
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},
{
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"binaries": [
{
"binary_name": "libiberty-dev",
"binary_version": "20170913-1ubuntu0.1"
}
]
},
"package": {
"ecosystem": "Ubuntu:18.04:LTS",
"name": "libiberty",
"purl": "pkg:deb/ubuntu/libiberty@20170913-1ubuntu0.1?arch=source\u0026distro=bionic"
},
"ranges": [
{
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{
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},
{
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],
"type": "ECOSYSTEM"
}
],
"versions": [
"20170913-1"
]
}
],
"aliases": [],
"details": "demangle_template in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM) during the \"Create an array for saving the template argument values\" XNEWVEC call. This can occur during execution of objdump.",
"id": "UBUNTU-CVE-2018-12698",
"modified": "2026-04-22T07:38:39Z",
"published": "2018-06-23T23:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12698"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
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}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
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"severity": [
{
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"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-12698"
]
}
ubuntu-cve-2018-12934
Vulnerability from osv_ubuntu
Published
2018-06-28 14:29
Modified
2026-04-22 07:38
Summary
Details
remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.
Severity
7.5 (High)
N/A (UNKNOWN)
References
{
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{
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{
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},
{
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]
},
"package": {
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"2.24-1ubuntu2",
"2.24-2ubuntu1",
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},
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"details": "remember_Ktype in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.30, allows attackers to trigger excessive memory consumption (aka OOM). This can occur during execution of cxxfilt.",
"id": "UBUNTU-CVE-2018-12934",
"modified": "2026-04-22T07:38:40Z",
"published": "2018-06-28T14:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-12934"
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{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
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{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
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{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
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"USN-4336-1",
"USN-4336-2"
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"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
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],
"upstream": [
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}
ubuntu-cve-2018-17794
Vulnerability from osv_ubuntu
Published
2018-09-30 20:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.
Severity
6.5 (Medium)
N/A (UNKNOWN)
References
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"aliases": [],
"details": "An issue was discovered in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a NULL pointer dereference in work_stuff_copy_to_from when called from iterate_demangle_function.",
"id": "UBUNTU-CVE-2018-17794",
"modified": "2026-04-22T07:38:44Z",
"published": "2018-09-30T20:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-17794"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-17794"
}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-17794"
]
}
ubuntu-cve-2018-17985
Vulnerability from osv_ubuntu
Published
2018-10-04 23:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplus_demangle_type function making recursive calls to itself in certain scenarios involving many 'P' characters.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
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"versions": [
"20170913-1"
]
}
],
"aliases": [],
"details": "An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption problem caused by the cplus_demangle_type function making recursive calls to itself in certain scenarios involving many \u0027P\u0027 characters.",
"id": "UBUNTU-CVE-2018-17985",
"modified": "2026-04-22T07:38:44Z",
"published": "2018-10-04T23:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-17985"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-17985"
}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/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-2018-17985"
]
}
ubuntu-cve-2018-18483
Vulnerability from osv_ubuntu
Published
2018-10-18 21:29
Modified
2026-04-22 07:38
Summary
Details
The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt.
Severity
7.8 (High)
N/A (UNKNOWN)
References
{
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{
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"binary_version": "20170913-1ubuntu0.1"
}
]
},
"package": {
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},
"ranges": [
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{
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],
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}
],
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]
}
],
"aliases": [],
"details": "The get_count function in cplus-dem.c in GNU libiberty, as distributed in GNU Binutils 2.31, allows remote attackers to cause a denial of service (malloc called with the result of an integer-overflowing calculation) or possibly have unspecified other impact via a crafted string, as demonstrated by c++filt.",
"id": "UBUNTU-CVE-2018-18483",
"modified": "2026-04-22T07:38:45Z",
"published": "2018-10-18T21:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18483"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
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"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
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},
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}
],
"related": [
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"USN-4336-1",
"USN-4336-2"
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"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"type": "CVSS_V3"
},
{
"score": "low",
"type": "Ubuntu"
}
],
"upstream": [
"CVE-2018-18483"
]
}
ubuntu-cve-2018-18484
Vulnerability from osv_ubuntu
Published
2018-10-18 21:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplus_demangle_type, d_bare_function_type, d_function_type.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
{
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{
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{
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]
},
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"details": "An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. Stack Exhaustion occurs in the C++ demangling functions provided by libiberty, and there is a stack consumption problem caused by recursive stack frames: cplus_demangle_type, d_bare_function_type, d_function_type.",
"id": "UBUNTU-CVE-2018-18484",
"modified": "2026-04-22T07:38:45Z",
"published": "2018-10-18T21:29:00Z",
"references": [
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"type": "REPORT",
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"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
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"url": "https://ubuntu.com/security/notices/USN-4336-1"
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"schema_version": "1.7.0",
"severity": [
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"type": "CVSS_V3"
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{
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}
ubuntu-cve-2018-18700
Vulnerability from osv_ubuntu
Published
2018-10-29 12:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions d_name(), d_encoding(), and d_local_name() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as demonstrated by nm.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
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"aliases": [],
"details": "An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions d_name(), d_encoding(), and d_local_name() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as demonstrated by nm.",
"id": "UBUNTU-CVE-2018-18700",
"modified": "2026-04-22T07:38:45Z",
"published": "2018-10-29T12:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18700"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18700"
}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/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-2018-18700"
]
}
ubuntu-cve-2018-18701
Vulnerability from osv_ubuntu
Published
2018-10-29 12:29
Modified
2026-04-22 07:38
Summary
Details
An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions next_is_type_qual() and cplus_demangle_type() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as demonstrated by nm.
Severity
5.5 (Medium)
N/A (UNKNOWN)
References
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"aliases": [],
"details": "An issue was discovered in cp-demangle.c in GNU libiberty, as distributed in GNU Binutils 2.31. There is a stack consumption vulnerability resulting from infinite recursion in the functions next_is_type_qual() and cplus_demangle_type() in cp-demangle.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via an ELF file, as demonstrated by nm.",
"id": "UBUNTU-CVE-2018-18701",
"modified": "2026-04-22T07:38:45Z",
"published": "2018-10-29T12:29:00Z",
"references": [
{
"type": "REPORT",
"url": "https://ubuntu.com/security/CVE-2018-18701"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4326-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-1"
},
{
"type": "ADVISORY",
"url": "https://ubuntu.com/security/notices/USN-4336-2"
},
{
"type": "REPORT",
"url": "https://www.cve.org/CVERecord?id=CVE-2018-18701"
}
],
"related": [
"USN-4326-1",
"USN-4336-1",
"USN-4336-2"
],
"schema_version": "1.7.0",
"severity": [
{
"score": "CVSS:3.0/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-2018-18701"
]
}
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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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