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Vulnerability details: VCID-wwmb-6z7y-h7et
Vulnerability ID VCID-wwmb-6z7y-h7et
Aliases CVE-2019-9631
Summary Poppler 0.74.0 has a heap-based buffer over-read in the CairoRescaleBox.cc downsample_row_box_filter function.
Status Published
Exploitability 0.5
Weighted Severity 8.8
Risk 4.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-122 Heap-based Buffer Overflow
CWE-125 Out-of-bounds Read
System Score Found at
cvssv3 5.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9631.json
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02219 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
epss 0.02876 https://api.first.org/data/v1/epss?cve=CVE-2019-9631
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-9631
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2019-9631
Reference id Reference type URL
https://access.redhat.com/errata/RHSA-2019:2022
https://access.redhat.com/errata/RHSA-2019:2713
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9631.json
https://api.first.org/data/v1/epss?cve=CVE-2019-9631
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9631
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://gitlab.freedesktop.org/poppler/poppler/issues/736
https://lists.debian.org/debian-lts-announce/2019/04/msg00011.html
https://lists.debian.org/debian-lts-announce/2020/07/msg00018.html
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/6OSCOYM3AMFFBJWSBWY6VJVLNE5JD7YS/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JQ6RABASMSIMMWMDZTP6ZWUWZPTBSVB5/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ZWP5XSUG6GNRI75NYKF53KIB2CZY6QQ6/
1686802 https://bugzilla.redhat.com/show_bug.cgi?id=1686802
926673 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=926673
cpe:2.3:a:freedesktop:poppler:0.74.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:freedesktop:poppler:0.74.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:28:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:29:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:fedoraproject:fedora:30:*:*:*:*:*:*:*
CVE-2019-9631 https://nvd.nist.gov/vuln/detail/CVE-2019-9631
USN-4042-1 https://usn.ubuntu.com/4042-1/
No exploits are available.
Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9631.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:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9631
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:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9631
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 0.83863
EPSS Score 0.02219
Published At Sept. 9, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:41:00.385806+00:00 Ubuntu USN Importer Import https://usn.ubuntu.com/4042-1/ 37.0.0