CVE-2018-5784
First published: Fri Jan 19 2018(Updated: )
In LibTIFF 4.0.9, there is an uncontrolled resource consumption in the TIFFSetDirectory function of tif_dir.c. Remote attackers could leverage this vulnerability to cause a denial of service via a crafted tif file. This occurs because the declared number of directory entries is not validated against the actual number of directory entries.
Credit: cve@mitre.org cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libtiff Libtiff | =4.0.9 | |
| Debian Debian Linux | =7.0 | |
| Debian Debian Linux | =8.0 | |
| Debian Debian Linux | =9.0 | |
| Canonical Ubuntu Linux | =14.04 | |
| Canonical Ubuntu Linux | =16.04 | |
| Canonical Ubuntu Linux | =17.10 | |
| debian/tiff | 4.2.0-1+deb11u5 4.5.0-6+deb12u1 4.5.1+git230720-5 | |
| IBM Cognos Analytics | <=12.0.0-12.0.3 | |
| IBM Cognos Analytics | <=11.2.0-11.2.4 FP4 |
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Reference Links
- http://bugzilla.maptools.org/show_bug.cgi?id=2772
- https://gitlab.com/libtiff/libtiff/commit/473851d211cf8805a161820337ca74cc9615d6ef
- https://lists.debian.org/debian-lts-announce/2018/05/msg00022.html
- https://lists.debian.org/debian-lts-announce/2018/07/msg00002.html
- https://usn.ubuntu.com/3602-1/
- https://usn.ubuntu.com/3606-1/
- https://www.debian.org/security/2018/dsa-4349
- https://launchpad.net/bugs/cve/CVE-2018-5784
- https://security-tracker.debian.org/tracker/CVE-2018-5784
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5784
- https://nvd.nist.gov/vuln/detail/CVE-2018-5784
- https://ubuntu.com/security/CVE-2018-5784
- https://www.ibm.com/support/pages/node/7177223 (Advisory)
- collector/nvd-index
- agent/author
- agent/type
- agent/remedy
- agent/weakness
- collector/mitre-cve
- source/MITRE
- agent/severity
- collector/launchpad-cve
- source/Launchpad
- collector/security-tracker-debian
- source/Debian
- agent/software-canonical-lookup
- collector/usn-cve
- source/Ubuntu
- agent/references
- agent/event
- agent/description
- agent/first-publish-date
- agent/tags
- agent/softwarecombine
- collector/nvd-cve
- source/NVD
- agent/last-modified-date
- collector/ibm-support
- source/IBM
- vendor/libtiff
- canonical/libtiff libtiff
- version/libtiff libtiff/4.0.9
- vendor/debian
- canonical/debian debian linux
- version/debian debian linux/7.0
- version/debian debian linux/8.0
- version/debian debian linux/9.0
- vendor/canonical
- canonical/canonical ubuntu linux
- version/canonical ubuntu linux/14.04
- version/canonical ubuntu linux/16.04
- version/canonical ubuntu linux/17.10
- package-manager/debian
- vendor/ibm
- canonical/ibm cognos analytics
- version/ibm cognos analytics/12.0.0-12.0.3
- version/ibm cognos analytics/11.2.0-11.2.4 fp4