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CVE-2022-2869

Description

libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.


Affected Software


CPE Name Name Version
tiff 3.8.2-r0
tiff 3.8.2-r1
tiff 3.8.2-r2
tiff 3.8.2-r3
tiff 3.8.2-r4
tiff 3.9.5-r0
tiff 3.9.5-r1
tiff 4.0.1-r0
tiff 4.0.10-r0
tiff 4.0.10-r1
tiff 4.0.10-r2
tiff 4.0.2-r0
tiff 4.0.2-r1
tiff 4.0.3-r0
tiff 4.0.3-r1
tiff 4.0.3-r2
tiff 4.0.3-r3
tiff 4.0.6-r0
tiff 4.0.6-r1
tiff 4.0.6-r2
tiff 4.0.6-r3
tiff 4.0.7-r0
tiff 4.0.7-r1
tiff 4.0.7-r2
tiff 4.0.7-r3
tiff 4.0.8-r0
tiff 4.0.8-r1
tiff 4.0.9-r0
tiff 4.0.9-r1
tiff 4.0.9-r2
tiff 4.0.9-r3
tiff 4.0.9-r4
tiff 4.0.9-r5
tiff 4.0.9-r6
tiff 4.0.9-r7
tiff 4.0.9-r8
tiff 4.1.0-r0
tiff 4.1.0-r1
tiff 4.1.0-r2
tiff 4.2.0-r0
tiff 4.2.0-r1
tiff 4.3.0-r0
tiff 4.3.0-r1

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