CVE-2020-35532
First published: Thu Sep 01 2022(Updated: )
In LibRaw, an out-of-bounds read vulnerability exists within the "simple_decode_row()" function (libraw\src\x3f\x3f_utils_patched.cpp) which can be triggered via an image with a large row_stride field.
Credit: secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Libraw Libraw | =0.20.0 | |
| Libraw Libraw | =0.20.0-rc2 | |
| Libraw Libraw | =0.20.1 | |
| Libraw Libraw | =0.20.2 | |
| Libraw Libraw | =0.21.0-beta1 | |
| Debian Debian Linux | =10.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2020-35532?
CVE-2020-35532 is an out-of-bounds read vulnerability in LibRaw's simple_decode_row() function.
How does CVE-2020-35532 occur?
CVE-2020-35532 occurs when an image with a large row_stride field triggers an out-of-bounds read in the simple_decode_row() function.
What is the severity of CVE-2020-35532?
The severity of CVE-2020-35532 is medium with a severity value of 5.5.
Which software versions are affected by CVE-2020-35532?
Versions 0.20.0, 0.20.0-rc2, 0.20.1, 0.20.2, and 0.21.0-beta1 of Libraw are affected by CVE-2020-35532.
How can I fix CVE-2020-35532?
To fix CVE-2020-35532, users should update to a version of Libraw that includes the fix for the vulnerability.
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