CVE-2019-6976

medium

Description

libvips before 8.7.4 generates output images from uninitialized memory locations when processing corrupted input image data because iofuncs/memory.c does not zero out allocated memory. This can result in leaking raw process memory contents through the output image.

References

https://github.com/libvips/libvips/releases/tag/v8.7.4

https://github.com/libvips/libvips/commit/00622428bda8d7521db8d74260b519fa41d69d0a

https://blog.silentsignal.eu/2019/04/18/drop-by-drop-bleeding-through-libvips/

Details

Source: Mitre, NVD

Published: 2019-01-26

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:N

Severity: Medium

CVSS v3

Base Score: 5.3

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Severity: Medium