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CVE-2022-2867

Description

libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation. #### Bugs * <https://gitlab.com/libtiff/libtiff/-/issues/350> * <https://gitlab.com/libtiff/libtiff/-/issues/351> #### Notes Author| Note ---|--- [rodrigo-zaiden](<https://launchpad.net/~rodrigo-zaiden>) | fix is the same commit as in CVE-2022-2868, CVE-2022-2869


Affected Package


OS OS Version Package Name Package Version
ubuntu 20.04 tiff 4.1.0+git191117-2ubuntu0.20.04.6
ubuntu 22.04 tiff 4.3.0-6ubuntu0.2
ubuntu 14.04 tiff 4.0.3-7ubuntu0.11+esm3
ubuntu upstream tiff 4.4.0rc1
ubuntu 16.04 tiff 4.0.6-1ubuntu0.8+esm3

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