VDB
CVE-2019-7663
CVE-2019-7663
PUBLISHED
An Invalid Address dereference was discovered in TIFFWriteDirectoryTagTransferfunction in libtiff/tif_dirwrite.c in LibTIFF 4.0.10, affecting the cpSeparateBufToContigBuf function in tiffcp.c. Remote attackers could leverage this vulnerability to cause a denial-of-service via a crafted tiff file. This is different from CVE-2018-12900.
EPSS 0.55% · 68.2th percentile
Risk Scores
EPSS Score
0.55%
68.2th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:Pro:14.04:LTS | gdal | 1.10.1+dfsg-3ubuntu1, 1.10.1+dfsg-3build2, 1.10.1+dfsg-3build1 |
| Ubuntu:18.04:LTS | qtwebengine-opensource-src | 5.9.4+dfsg-0ubuntu1, *, 0 |
| Ubuntu:22.04:LTS | texmaker | 5.0.3-1build8, 0, 5.0.3-1build9 |
| Ubuntu:16.04:LTS | texmaker | 4.4.1-1, 4.4.1-1.1, 0 |
| Ubuntu:25.10 | qtimageformats-opensource-src | 5.15.15-3, 5.15.15-4, 0 |
| Ubuntu:22.04:LTS | qtwebengine-opensource-src | 5.15.6+dfsg-1, *, * |
| Ubuntu:18.04:LTS | qtimageformats-opensource-src | 0, 5.9.2-1, 5.9.2-2 |
| Ubuntu:20.04:LTS | qtimageformats-opensource-src | 5.12.8-0ubuntu1, 5.12.5-1build1, 5.12.5-1 |
| Ubuntu:16.04:LTS | tiff | 4.0.6-1ubuntu0.4, 0, 4.0.3-12.3ubuntu2 |
| Ubuntu:25.10 | qtwebengine-opensource-src | *, *, 0 |
| Ubuntu:25.10 | texmaker | 5.1.3+dfsg-3, 5.1.3+dfsg-3build1, 0 |
| Ubuntu:20.04:LTS | qtwebengine-opensource-src | 5.12.4+dfsg-1ubuntu1, 5.12.5+dfsg-7, 0 |
| Ubuntu:18.04:LTS | texmaker | 5.0.2-1, 5.0.2-1build2, 5.0.2-1build1 |
| Ubuntu:24.04:LTS | texmaker | 5.1.3+dfsg-1build5, 5.1.3+dfsg-1build7, 5.1.3+dfsg-1build8 |
| Ubuntu:22.04:LTS | qtimageformats-opensource-src | 0, 5.15.2-2, 5.15.3-1 |
| Ubuntu:24.04:LTS | qtimageformats-opensource-src | 5.15.13-1, 5.15.12-1build2, 0 |
| Ubuntu:14.04:LTS | tiff | 4.0.3-7ubuntu0.1, 0, 4.0.2-4ubuntu3 |
| Ubuntu:16.04:LTS | qtimageformats-opensource-src | 0, 5.4.2-2build1, 5.5.1-2build1 |
| Ubuntu:16.04:LTS | gdal | 1.11.3+dfsg-2build3, 1.11.3+dfsg-3, 1.11.3+dfsg-3build1 |
| Ubuntu:24.04:LTS | qtwebengine-opensource-src | 5.15.15+dfsg-2, *, * |
…and 2 more
Exploit Intelligence
- USN-3906-1 (circl)
- [debian-lts-announce] 20190218 [SECURITY] [DLA 1680-1] tiff security update (circl)
- USN-3906-2 (circl)
- openSUSE-SU-2019:1161 (circl)
- https://gitlab.com/libtiff/libtiff/commit/802d3cbf3043be5dce5317e140ccb1c17a6a2d39 (circl)
- GLSA-202003-25 (circl)
- DSA-4670 (circl)
- http://bugzilla.maptools.org/show_bug.cgi?id=2833 (nist-nvd)
Timeline
- Feb 9, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2019-7663 third-party-advisory
- https://ubuntu.com/security/notices/USN-3906-1 vendor-advisory
- https://ubuntu.com/security/notices/USN-3906-2 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2019-7663 third-party-advisory