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Vulnerability details: VCID-q3qv-kycc-eqfw
Vulnerability ID VCID-q3qv-kycc-eqfw
Aliases CVE-2018-13785
Summary Divide By Zero In libpng, a wrong calculation of row_factor in the png_check_chunk_length function (pngrutil.c) may trigger an integer overflow and resultant divide-by-zero while processing a crafted PNG file, leading to a denial of service.
Status Published
Exploitability 0.5
Weighted Severity 5.9
Risk 3.0
Affected and Fixed Packages Package Details
Weaknesses (4)
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-369 Divide By Zero
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-190 Integer Overflow or Wraparound
System Score Found at
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-13785.json
epss 0.02919 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02919 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02919 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02919 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02919 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02997 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02997 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02997 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
epss 0.02997 https://api.first.org/data/v1/epss?cve=CVE-2018-13785
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-13785
cvssv3.1 6.5 https://nvd.nist.gov/vuln/detail/CVE-2018-13785
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-13785.json
https://api.first.org/data/v1/epss?cve=CVE-2018-13785
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-13785
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://github.com/glennrp/libpng/commit/8a05766cb74af05c04c53e6c9d60c13fc4d59bf2
https://security.netapp.com/advisory/ntap-20181018-0001/
https://sourceforge.net/p/libpng/bugs/278/
http://www.oracle.com/technetwork/security-advisory/cpuoct2018-4428296.html
http://www.securityfocus.com/bid/105599
http://www.securitytracker.com/id/1041889
1599943 https://bugzilla.redhat.com/show_bug.cgi?id=1599943
903430 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=903430
cpe:2.3:a:libpng:libpng:1.6.34:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:libpng:libpng:1.6.34:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:11.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:11.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.6.0:update201:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:1.6.0:update201:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.7.0:update191:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:1.7.0:update191:*:*:*:*:*:*
cpe:2.3:a:oracle:jdk:1.8.0:update181:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jdk:1.8.0:update181:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:11.0.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:11.0.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.6.0:update201:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:1.6.0:update201:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.7.0:update191:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:1.7.0:update191:*:*:*:*:*:*
cpe:2.3:a:oracle:jre:1.8.0:update181:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:oracle:jre:1.8.0:update181:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_desktop:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_server:7.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:redhat:enterprise_linux_workstation:7.0:*:*:*:*:*:*:*
CVE-2018-13785 https://nvd.nist.gov/vuln/detail/CVE-2018-13785
GLSA-201908-10 https://security.gentoo.org/glsa/201908-10
RHSA-2018:3000 https://access.redhat.com/errata/RHSA-2018:3000
RHSA-2018:3001 https://access.redhat.com/errata/RHSA-2018:3001
RHSA-2018:3002 https://access.redhat.com/errata/RHSA-2018:3002
RHSA-2018:3003 https://access.redhat.com/errata/RHSA-2018:3003
RHSA-2018:3007 https://access.redhat.com/errata/RHSA-2018:3007
RHSA-2018:3008 https://access.redhat.com/errata/RHSA-2018:3008
RHSA-2018:3533 https://access.redhat.com/errata/RHSA-2018:3533
RHSA-2018:3534 https://access.redhat.com/errata/RHSA-2018:3534
RHSA-2018:3671 https://access.redhat.com/errata/RHSA-2018:3671
RHSA-2018:3672 https://access.redhat.com/errata/RHSA-2018:3672
RHSA-2018:3779 https://access.redhat.com/errata/RHSA-2018:3779
RHSA-2018:3852 https://access.redhat.com/errata/RHSA-2018:3852
USN-3712-1 https://usn.ubuntu.com/3712-1/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-13785.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:N/I:N/A:L 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: AV:N/AC:M/Au:N/C:N/I:N/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-13785
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:N/I:N/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2018-13785
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 0.86374
EPSS Score 0.02919
Published At April 8, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-04-01T12:47:49.694436+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/libpng/CVE-2018-13785.yml 38.0.0