CVE-2018-7999
published 2018-03-09CVE-2018-7999: In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow…
PriorityP434high8.8CVSS 3.0
AVNACLPRNUIRSUCHIHAH
EPSS
2.29%
81.4th percentile
In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
Affected
6 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | graphite2 | < graphite2 1.3.11-2 (bookworm) | graphite2 1.3.11-2 (bookworm) |
| sil | graphite2 | — | — |
| sil | graphite2 | >= 0 < 1.3.11-2 | 1.3.11-2 |
| sil | graphite2 | >= 0 < 1.3.11-2 | 1.3.11-2 |
| sil | graphite2 | >= 0 < 1.3.11-2 | 1.3.11-2 |
| sil | graphite2 | >= 0 < 1.3.11-2 | 1.3.11-2 |
CVSS provenance
nvdv3.08.8HIGHCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
nvdv2.06.8MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P
osv8.8HIGH
vendor_debian8.8HIGH
vendor_redhat8.8HIGH
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Ubuntu
Graphite2 vulnerability
vendor_ubuntu·2022-10-05
CVE-2018-7999 Graphite2 vulnerability
Title: Graphite2 vulnerability
Summary: Graphite2 could be made to crash if it opened a specially crafted
file.
It was discovered that Graphite2 mishandled specially crafted files. An
attacker could possibly use this issue to cause a denial of service or
other unspecified impact.
Instructions: In general, a standard system update will make all the necessary changes.
Red Hat
graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
vendor_redhat·2018-03-05·CVSS 8.8
CVE-2018-7999 [HIGH] CWE-476 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
Package: firefox (Red Hat Enterprise Linux 6) - Not affected
Package: thunderbird (Red Hat Enterprise Linux 6) - Not affected
Package: firefox (Red Hat Enterprise Linux 7) - Not affected
Package: graphite2 (Red Hat Enterprise Linux 7) - Will not fix
Package: thunderbird (Red Hat Enterprise Linux 7) - Not affected
Package: graphite2 (Red Hat Enterprise Linux 8) - Not affected
Debian
CVE-2018-7999: graphite2 - In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability wa...
vendor_debian·2018·CVSS 8.8
CVE-2018-7999 [HIGH] CVE-2018-7999: graphite2 - In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability wa...
In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
Scope: local
bookworm: resolved (fixed in 1.3.11-2)
bullseye: resolved (fixed in 1.3.11-2)
forky: resolved (fixed in 1.3.11-2)
sid: resolved (fixed in 1.3.11-2)
trixie: resolved (fixed in 1.3.11-2)
GHSA
GHSA-7p2q-34x4-g48j: In libgraphite2 in graphite2 1
ghsa_unreviewed·2022-05-14
CVE-2018-7999 [HIGH] CWE-476 GHSA-7p2q-34x4-g48j: In libgraphite2 in graphite2 1
In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
OSV
CVE-2018-7999: In libgraphite2 in graphite2 1
osv·2018-03-09·CVSS 8.8
CVE-2018-7999 [HIGH] CVE-2018-7999: In libgraphite2 in graphite2 1
In libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
No detection rules found.
No public exploits indexed.
Bugzilla
CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
bugzilla·2018-03-12·CVSS 8.8
CVE-2018-7999 [HIGH] CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2
A flaw was found in libgraphite2 in graphite2 1.3.11, a NULL pointer dereference vulnerability was found in Segment.cpp during a dumbRendering operation, which may allow attackers to cause a denial of service or possibly have unspecified other impact via a crafted .ttf file.
References:
https://github.com/silnrsi/graphite/issues/22
Upstream Patch:
https://github.com/silnrsi/graphite/commit/db132b4731a9b4c9534144ba3a18e65b390e9ff6
Discussion:
Created graphite2 tracking bugs for this issue:
Affects: fedora-all [bug 1554383]
Bugzilla
CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2 [fedora-all]
bugzilla·2018-03-12·CVSS 8.8
CVE-2018-7999 [HIGH] CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2 [fedora-all]
CVE-2018-7999 graphite2: NULL pointer dereference in Segment.cpp in libgraphite2 [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 su
https://github.com/silnrsi/graphite/commit/db132b4731a9b4c9534144ba3a18e65b390e9ff6https://github.com/silnrsi/graphite/issues/22https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5F3CK2IPXFCLQZEBEEXONWIABN2E7H2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LVWOKYZZDEMG6VSG53KAGUOHUIIQ7CND/https://github.com/silnrsi/graphite/commit/db132b4731a9b4c9534144ba3a18e65b390e9ff6https://github.com/silnrsi/graphite/issues/22https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/L5F3CK2IPXFCLQZEBEEXONWIABN2E7H2/https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LVWOKYZZDEMG6VSG53KAGUOHUIIQ7CND/
2018-03-09
Published