CVE-2018-10196
published 2018-05-30CVE-2018-10196: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to…
PriorityP417medium5.5CVSS 3.0
AVLACLPRNUIRSUCNINAH
EPSS
1.72%
74.9th percentile
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
Affected
15 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| canonical | ubuntu_linux | — | — |
| debian | graphviz | < graphviz 2.40.1-6 (bookworm) | graphviz 2.40.1-6 (bookworm) |
| fedoraproject | fedora | — | — |
| fedoraproject | fedora | — | — |
| graphviz | graphviz | — | — |
| graphviz | graphviz | >= 0 < 2.40.1-6 | 2.40.1-6 |
| graphviz | graphviz | >= 0 < 2.40.1-6 | 2.40.1-6 |
| graphviz | graphviz | >= 0 < 2.40.1-6 | 2.40.1-6 |
| graphviz | graphviz | >= 0 < 2.40.1-6 | 2.40.1-6 |
| graphviz | graphviz | >= 0 < 2.36.0-0ubuntu3.2+esm1 | 2.36.0-0ubuntu3.2+esm1 |
| graphviz | graphviz | >= 0 < 2.38.0-12ubuntu2.1+esm1 | 2.38.0-12ubuntu2.1+esm1 |
| graphviz | graphviz | >= 0 < 2.40.1-2ubuntu0.1~esm1 | 2.40.1-2ubuntu0.1~esm1 |
| graphviz | graphviz | >= 0 < 2.42.2-3ubuntu0.1~esm1 | 2.42.2-3ubuntu0.1~esm1 |
CVSS provenance
nvdv3.05.5MEDIUMCVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
nvdv2.04.3MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P
osv5.5MEDIUM
vendor_debian5.5LOW
vendor_redhat5.5MEDIUM
vendor_ubuntu5.5MEDIUM
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Ubuntu
Graphviz vulnerabilities
vendor_ubuntu·2023-03-24·CVSS 5.5
CVE-2019-11023 [MEDIUM] Graphviz vulnerabilities
Title: Graphviz vulnerabilities
Summary: Several security issues were fixed in graphviz.
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. This issue only affected Ubuntu 18.04 LTS.
(CVE-2018-10196)
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. These issues only affected Ubuntu 14.04 ESM and Ubuntu
18.04 LTS. (CVE-2019-11023)
It was discovered that graphviz contains a buffer overflow vulnerability.
Exploitation via a specially crafted input file can cause a denial of
service or possibly allow for arbitrary code execution. These issues only
affected Ubuntu 14.04
Ubuntu
Graphviz vulnerabilities
vendor_ubuntu·2022-02-03·CVSS 5.5
CVE-2018-10196 [MEDIUM] Graphviz vulnerabilities
Title: Graphviz vulnerabilities
Summary: Several security issues were fixed in graphviz.
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file
can cause a denial of service.
(CVE-2018-10196, CVE-2019-11023)
It was discovered that graphviz contains a buffer overflow
vulnerability. Exploitation via a specially crafted input file can cause
a denial of service or possibly allow for arbitrary code execution.
(CVE-2020-18032)
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
graphviz: NULL pointer dereference in rebuild_vlis
vendor_redhat·2018-04-18·CVSS 5.5
CVE-2018-10196 [MEDIUM] CWE-476 graphviz: NULL pointer dereference in rebuild_vlis
graphviz: NULL pointer dereference in rebuild_vlis
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
Package: graphviz (Red Hat Enterprise Linux 6) - Not affected
Package: graphviz (Red Hat Enterprise Linux 7) - Not affected
Package: graphviz (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-10196: graphviz - NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dot...
vendor_debian·2018·CVSS 5.5
CVE-2018-10196 [MEDIUM] CVE-2018-10196: graphviz - NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dot...
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
Scope: local
bookworm: resolved (fixed in 2.40.1-6)
bullseye: resolved (fixed in 2.40.1-6)
forky: resolved (fixed in 2.40.1-6)
sid: resolved (fixed in 2.40.1-6)
trixie: resolved (fixed in 2.40.1-6)
OSV
graphviz vulnerabilities
osv·2023-03-24·CVSS 5.5
CVE-2018-10196 [MEDIUM] graphviz vulnerabilities
graphviz vulnerabilities
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. This issue only affected Ubuntu 18.04 LTS.
(CVE-2018-10196)
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file can cause
a denial of service. These issues only affected Ubuntu 14.04 ESM and Ubuntu
18.04 LTS. (CVE-2019-11023)
It was discovered that graphviz contains a buffer overflow vulnerability.
Exploitation via a specially crafted input file can cause a denial of
service or possibly allow for arbitrary code execution. These issues only
affected Ubuntu 14.04 ESM, Ubuntu 18.04 LTS and Ubuntu 20.04 LTS.
(CVE-2020-18032)
GHSA
GHSA-9jm3-9x6p-8q48: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc
ghsa_unreviewed·2022-05-13
CVE-2018-10196 [MEDIUM] CWE-476 GHSA-9jm3-9x6p-8q48: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
OSV
graphviz vulnerabilities
osv·2022-02-03·CVSS 5.5
CVE-2018-10196 [MEDIUM] graphviz vulnerabilities
graphviz vulnerabilities
It was discovered that graphviz contains null pointer dereference
vulnerabilities. Exploitation via a specially crafted input file
can cause a denial of service.
(CVE-2018-10196, CVE-2019-11023)
It was discovered that graphviz contains a buffer overflow
vulnerability. Exploitation via a specially crafted input file can cause
a denial of service or possibly allow for arbitrary code execution.
(CVE-2020-18032)
OSV
CVE-2018-10196: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc
osv·2018-05-30·CVSS 5.5
CVE-2018-10196 [MEDIUM] CVE-2018-10196: NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc
NULL pointer dereference vulnerability in the rebuild_vlists function in lib/dotgen/conc.c in the dotgen library in Graphviz 2.40.1 allows remote attackers to cause a denial of service (application crash) via a crafted file.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis
bugzilla·2018-05-17·CVSS 5.5
CVE-2018-10196 [MEDIUM] CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis
CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis
A NULL pointer dereference vulnerability was found in graphviz in the rebuild_vlists function. A maliciously crafted file could cause the application to crash.
References:
https://issuetracker.google.com/issues/77810342
Upstream issue:
https://gitlab.com/graphviz/graphviz/issues/1367
Discussion:
Created graphviz tracking bugs for this issue:
Affects: fedora-all [bug 1579255]
Bugzilla
CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis [fedora-all]
bugzilla·2018-05-17·CVSS 5.5
CVE-2018-10196 [MEDIUM] CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis [fedora-all]
CVE-2018-10196 graphviz: NULL pointer dereference in rebuild_vlis [fedora-all]
This is an automatically created tracking bug! It was created to ensure
that one or more security vulnerabilities are fixed in affected versions
of fedora-all.
For comments that are specific to the vulnerability please use bugs filed
against the "Security Response" product referenced in the "Blocks" field.
For more information see:
http://fedoraproject.org/wiki/Security/TrackingBugs
When submitting as an update, use the fedpkg template provided in the next
comment(s). This will include the bug IDs of this tracking bug as well as
the relevant top-level CVE bugs.
Please also mention the CVE IDs being fixed in the RPM changelog and the
fedpkg commit message.
NOTE: this issue affects multiple supported version
https://bugzilla.redhat.com/show_bug.cgi?id=1579254https://gitlab.com/graphviz/graphviz/issues/1367https://lists.debian.org/debian-lts-announce/2021/05/msg00014.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/https://usn.ubuntu.com/3731-1/https://bugzilla.redhat.com/show_bug.cgi?id=1579254https://gitlab.com/graphviz/graphviz/issues/1367https://lists.debian.org/debian-lts-announce/2021/05/msg00014.htmlhttps://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N6VR2CT3LD52GWAQUZAOSEXSYE3O7HGN/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/TWUEEJPMS5LAROYJYY6FREOTI6VPN3M4/https://usn.ubuntu.com/3731-1/
2018-05-30
Published