libtiff5: LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4....
CVE-2018-18557 is fixed in 4 products on 1 platform, first by libtiff-opengl 4.0.9-5ubuntu0.1, released October 25, 2018. It is not reported as exploited. Patch Radar priority: Routine.
LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 (with JBIG enabled) decodes arbitrarily-sized JBIG into a buffer, ignoring the buffer size, which leads to a tif_jbig.c JBIGDecode out-of-bounds write.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtiff-opengl · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.1 | libtiff-opengl 4.0.9-5ubuntu0.1 | Oct 25, 2018 |
| libtiff-tools · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.1 | libtiff-tools 4.0.9-5ubuntu0.1 | Oct 25, 2018 |
| libtiff5 · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.1 | libtiff5 4.0.9-5ubuntu0.1 | Oct 25, 2018 |
| libtiffxx5 · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.1 | libtiffxx5 4.0.9-5ubuntu0.1 | Oct 25, 2018 |
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