CVE-2018-6942
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2018-6942
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-6942.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-6942
- Related
- Published
- 2018-02-13T05:29:00Z
- Modified
- 2024-09-02T01:04:49.621799Z
- Severity
-
- 6.5 (Medium) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An issue was discovered in FreeType 2 through 2.9. A NULL pointer dereference in the Ins_GETVARIATION() function within ttinterp.c could lead to DoS via a crafted font file.
- References
-
- https://git.savannah.gnu.org/cgit/freetype/freetype2.git/commit/?id=29c759284e305ec428703c9a5831d0b1fc3497ef
- http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00054.html
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=5736
- https://usn.ubuntu.com/3572-1/
- https://www.oracle.com/security-alerts/cpuapr2020.html
- https://security.alpinelinux.org/vuln/CVE-2018-6942
Affected packages
Alpine:v3.10 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.11 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.12 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.13 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.14 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.15 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.16 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.17 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.18 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.19 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.20 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.5 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7-r2
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7-r1
Alpine:v3.6 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.7.1-r2
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
Alpine:v3.7 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.8.1-r3
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
Alpine:v3.8 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0
Alpine:v3.9 / freetype
Package
- Name
- freetype
- Purl
- pkg:apk/alpine/freetype?arch=source
Affected ranges
- Type
- ECOSYSTEM
- Events
-
Introduced0Unknown introduced version / All previous versions are affectedFixed2.9-r1
Affected versions
2.*
2.3.8-r0
2.3.8-r1
2.3.12-r0
2.4.0-r0
2.4.1-r0
2.4.2-r0
2.4.3-r0
2.4.4-r0
2.4.4-r1
2.4.4-r2
2.4.4-r3
2.4.5-r0
2.4.5-r1
2.4.6-r0
2.4.7-r0
2.4.8-r0
2.4.9-r0
2.4.10-r0
2.4.11-r0
2.4.12-r0
2.5.0.1-r0
2.5.0.1-r1
2.5.1-r0
2.5.1-r1
2.5.1-r2
2.5.2-r0
2.5.2-r1
2.5.3-r0
2.5.4-r0
2.5.5-r0
2.6-r0
2.6-r1
2.6-r2
2.6-r3
2.6-r4
2.6.2-r0
2.6.3-r0
2.7-r0
2.7.1-r0
2.7.1-r1
2.8-r0
2.8-r1
2.8-r2
2.8-r3
2.8.1-r0
2.8.1-r1
2.8.1-r2
2.8.1-r3
2.9-r0