libtiffxx5: The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (a...
CVE-2022-34266 is fixed in 4 products on 1 platform, first by libtiff-opengl 4.0.9-5ubuntu0.5, released July 19, 2022. It is not reported as exploited. Patch Radar priority: Routine.
The libtiff-4.0.3-35.amzn2.0.1 package for LibTIFF on Amazon Linux 2 allows attackers to cause a denial of service (application crash), a different vulnerability than CVE-2022-0562. When processing a malicious TIFF file, an invalid range may be passed as an argument to the memset() function within TIFFFetchStripThing() in tif_dirread.c. This will cause TIFFFetchStripThing() to segfault after use of an uninitialized resource.
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Linux | |||
| libtiff-opengl · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.5 | libtiff-opengl 4.0.9-5ubuntu0.5 | Jul 19, 2022 |
| libtiff-opengl · Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.3 | libtiff-opengl 4.1.0+git191117-2ubuntu0.20.04.3 | Jul 19, 2022 |
| libtiff-tools · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.5 | libtiff-tools 4.0.9-5ubuntu0.5 | Jul 19, 2022 |
| libtiff-tools · Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.3 | libtiff-tools 4.1.0+git191117-2ubuntu0.20.04.3 | Jul 19, 2022 |
| libtiff5 · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.5 | libtiff5 4.0.9-5ubuntu0.5 | Jul 19, 2022 |
| libtiff5 · Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.3 | libtiff5 4.1.0+git191117-2ubuntu0.20.04.3 | Jul 19, 2022 |
| libtiffxx5 · Ubuntu 18.04.6 LTS (bionic) | 4.0.9-5ubuntu0.5 | libtiffxx5 4.0.9-5ubuntu0.5 | Jul 19, 2022 |
| libtiffxx5 · Ubuntu 20.04 LTS (focal) | 4.1.0+git191117-2ubuntu0.20.04.3 | libtiffxx5 4.1.0+git191117-2ubuntu0.20.04.3 | Jul 19, 2022 |
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