VulnerabilityModified
CVE-2018-10963
The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726.
MEDIUM 6.5EPSS 3.77%
Does this matter?
Lower severity and a low EPSS score (3.77%). Track it; it rarely justifies an emergency change on its own.
Description
The TIFFWriteDirectorySec() function in tif_dirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service (assertion failure and application crash) via a crafted file, a different vulnerability than CVE-2017-13726.
- CVSS 3.0
- 6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- EPSS
- 3.77% probability · 89th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-617
- Affected
- libtiff/libtiff · debian/debian linux · canonical/ubuntu linux
- Source
- cve@mitre.org
References
- http://bugzilla.maptools.org/show_bug.cgi?id=2795Exploit, Issue Tracking, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2053
- https://lists.debian.org/debian-lts-announce/2018/07/msg00002.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3864-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4349Third Party Advisory
- http://bugzilla.maptools.org/show_bug.cgi?id=2795Exploit, Issue Tracking, Third Party Advisory
- https://access.redhat.com/errata/RHSA-2019:2053
- https://lists.debian.org/debian-lts-announce/2018/07/msg00002.htmlMailing List, Third Party Advisory
- https://usn.ubuntu.com/3864-1/Third Party Advisory
- https://www.debian.org/security/2018/dsa-4349Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.