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Vulnerability details: VCID-pkbe-c1vr-aaaf
Vulnerability ID VCID-pkbe-c1vr-aaaf
Aliases CVE-2018-14550
GHSA-qwwr-qc2p-6283
Summary An issue has been found in third-party PNM decoding associated with libpng 1.6.35. It is a stack-based buffer overflow in the function get_token in pnm2png.c in pnm2png.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-787 Out-of-bounds Write
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-121 Stack-based Buffer Overflow
System Score Found at
cvssv3 7.0 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14550.json
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00359 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00391 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.00566 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.02567 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
epss 0.04544 https://api.first.org/data/v1/epss?cve=CVE-2018-14550
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1608800
cvssv3 7.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv3.1_qr HIGH https://github.com/advisories/GHSA-qwwr-qc2p-6283
cvssv3.1 8.8 https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token
generic_textual HIGH https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token
cvssv3.1 8.8 https://github.com/glennrp/libpng
generic_textual HIGH https://github.com/glennrp/libpng
cvssv3.1 8.8 https://github.com/glennrp/libpng/issues/246
generic_textual HIGH https://github.com/glennrp/libpng/issues/246
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2018-14550
cvssv3 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-14550
cvssv3.1 8.8 https://nvd.nist.gov/vuln/detail/CVE-2018-14550
cvssv3.1 8.8 https://security.gentoo.org/glsa/201908-02
generic_textual HIGH https://security.gentoo.org/glsa/201908-02
cvssv3.1 8.8 https://security.netapp.com/advisory/ntap-20221028-0001
generic_textual HIGH https://security.netapp.com/advisory/ntap-20221028-0001
cvssv3.1 8.8 https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612
generic_textual HIGH https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612
cvssv3.1 7.5 https://www.oracle.com/security-alerts/cpuApr2021.html
generic_textual HIGH https://www.oracle.com/security-alerts/cpuApr2021.html
cvssv3.1 8.2 https://www.oracle.com/security-alerts/cpuoct2021.html
generic_textual HIGH https://www.oracle.com/security-alerts/cpuoct2021.html
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14550.json
https://api.first.org/data/v1/epss?cve=CVE-2018-14550
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-14550
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token
https://github.com/glennrp/libpng
https://github.com/glennrp/libpng/issues/246
https://security.gentoo.org/glsa/201908-02
https://security.netapp.com/advisory/ntap-20221028-0001
https://security.netapp.com/advisory/ntap-20221028-0001/
https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612
https://www.oracle.com/security-alerts/cpuApr2021.html
https://www.oracle.com/security-alerts/cpuoct2021.html
1608800 https://bugzilla.redhat.com/show_bug.cgi?id=1608800
cpe:2.3:a:libpng:libpng:1.6.35:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libpng:libpng:1.6.35:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:vmware_vsphere:*:*
cpe:2.3:a:netapp:oncommand_api_services:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_api_services:-:*:*:*:*:*:*:*
cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:hyperion_infrastructure_technology:11.1.2.6.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:mysql_workbench:*:*:*:*:*:*:*:*
CVE-2018-14550 https://nvd.nist.gov/vuln/detail/CVE-2018-14550
GHSA-qwwr-qc2p-6283 https://github.com/advisories/GHSA-qwwr-qc2p-6283
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-14550.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: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/fouzhe/security/tree/master/libpng#stack-buffer-overflow-in-png2pnm-in-function-get_token
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/glennrp/libpng
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://github.com/glennrp/libpng/issues/246
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:M/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14550
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:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14550
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: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-14550
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://security.gentoo.org/glsa/201908-02
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://security.netapp.com/advisory/ntap-20221028-0001
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: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Found at https://snyk.io/vuln/SNYK-UPSTREAM-LIBPNG-1043612
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: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Found at https://www.oracle.com/security-alerts/cpuApr2021.html
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: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N Found at https://www.oracle.com/security-alerts/cpuoct2021.html
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 0.72695
EPSS Score 0.00359
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.