CVE-2017-13318

In HeifDataSource::readAt of HeifDecoderImpl.cpp, there is a possible out of bounds read due to an integer overflow

Medium · published January 28, 2025

CVSS v3.1
5.7
EPSS
0%
Percentile
2.5
In the wild
Unconfirmed
What it is

In HeifDataSource::readAt of HeifDecoderImpl.cpp, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

The record
Technical detail
CVSS v3.1
5.7 · MEDIUM
Vector
CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00131 · 2.5th percentile
Published
2025-01-28T16:51Z
EPSS history
Timeline
  • 28 JAN 16:51Z
    In HeifDataSource::readAt of HeifDecoderImpl.cpp, there is a possible out of bounds read due to an integer overflow
    cvelistv5