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Vulnerability details: VCID-zs3h-m8bp-aaah
Vulnerability ID VCID-zs3h-m8bp-aaah
Aliases CVE-2016-4489
Summary Integer overflow in the gnu_special function in libiberty allows remote attackers to cause a denial of service (segmentation fault and crash) via a crafted binary, related to the "demangling of virtual tables."
Status Published
Exploitability 0.5
Weighted Severity 5.3
Risk 2.6
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-190 Integer Overflow or Wraparound
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4489.html
cvssv3 5.9 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4489.json
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00113 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00151 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
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epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
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epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00242 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
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epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
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epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
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epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00392 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00442 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00442 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
epss 0.00442 https://api.first.org/data/v1/epss?cve=CVE-2016-4489
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1333336
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4489
cvssv2 4 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2016-4489
cvssv3 5.5 https://nvd.nist.gov/vuln/detail/CVE-2016-4489
generic_textual Low https://ubuntu.com/security/notices/USN-3337-1
generic_textual Low https://ubuntu.com/security/notices/USN-3367-1
generic_textual Low https://ubuntu.com/security/notices/USN-3368-1
generic_textual Low https://ubuntu.com/security/notices/USN-4336-2
generic_textual Low https://usn.ubuntu.com/usn/usn-3337-1
generic_textual Low https://usn.ubuntu.com/usn/usn-3367-1
generic_textual Low https://usn.ubuntu.com/usn/usn-3368-1
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-4489.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4489.json
https://api.first.org/data/v1/epss?cve=CVE-2016-4489
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-4489
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70492
https://ubuntu.com/security/notices/USN-3337-1
https://ubuntu.com/security/notices/USN-3367-1
https://ubuntu.com/security/notices/USN-3368-1
https://ubuntu.com/security/notices/USN-4336-2
https://usn.ubuntu.com/usn/usn-3337-1
https://usn.ubuntu.com/usn/usn-3367-1
https://usn.ubuntu.com/usn/usn-3368-1
http://www.openwall.com/lists/oss-security/2016/05/05/5
http://www.securityfocus.com/bid/90017
1333336 https://bugzilla.redhat.com/show_bug.cgi?id=1333336
840358 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=840358
cpe:2.3:a:gnu:libiberty:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:libiberty:*:*:*:*:*:*:*:*
CVE-2016-4489 https://nvd.nist.gov/vuln/detail/CVE-2016-4489
USN-3337-1 https://usn.ubuntu.com/3337-1/
USN-3367-1 https://usn.ubuntu.com/3367-1/
USN-3368-1 https://usn.ubuntu.com/3368-1/
USN-4336-2 https://usn.ubuntu.com/4336-2/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-4489.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:N/AC:H/Au:N/C:N/I:P/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-4489
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-4489
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.2688
EPSS Score 0.00113
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.