ALPINE-CVE-2019-14973 PUBLISHED CVSS 6.5 MEDIUM

_TIFFCheckMalloc and _TIFFCheckRealloc in tif_aux.c in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.

Risk Scores

CVSS v3.1
6.5
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Affected Products

VendorProductVersions
Alpine:v3.15tiff3.9.5-r1, 4.0.1-r0, 4.0.10-r0
Alpine:v3.7tiff4.0.6-r2, 4.0.9-r6, 4.0.9-r5
Alpine:v3.19tiff4.0.3-r2, 4.0.9-r8, 4.0.9-r7
Alpine:v3.14tiff3.9.5-r1, 4.0.9-r5, 4.0.9-r4
Alpine:v3.13tiff3.9.5-r1, 3.8.2-r0, 3.8.2-r1
Alpine:v3.22tiff4.0.9-r8, 4.0.9-r7, 4.0.9-r6
Alpine:v3.18tiff3.9.5-r0, 3.8.2-r4, 3.8.2-r3
Alpine:v3.11tiff4.0.7-r1, 4.0.9-r8, 4.0.9-r7
Alpine:v3.9tiff4.0.9-r2, 4.0.9-r0, 4.0.8-r0
Alpine:v3.17tiff4.0.9-r5, 3.8.2-r0, 3.8.2-r1
Alpine:v3.23tiff4.0.1-r0, 3.9.5-r1, 4.0.9-r8
Alpine:v3.16tiff4.0.9-r7, 3.8.2-r1, 3.8.2-r3
Alpine:v3.8tiff4.0.7-r0, 4.0.9-r7, 4.0.9-r6
Alpine:v3.20tiff4.0.1-r0, 4.0.9-r8, 4.0.9-r7
Alpine:v3.12tiff4.0.9-r2, 3.8.2-r0, 3.8.2-r1
Alpine:v3.21tiff4.0.7-r1, 4.0.1-r0, 4.0.10-r0
Alpine:v3.10tiff0, 4.0.9-r8, 4.0.9-r7

Timeline

References

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