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CVE-2020-27814 A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files
Description
A heap-buffer overflow was found in the way openjpeg2 handled certain PNG format files. An attacker could use this flaw to cause an application crash or in some cases execute arbitrary code with the permission of the user running such an application.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| openjpeg | Versions not published |
Other CVEs of openjpeg
The 9 CVEs of openjpeg →
CVE-2021-3575
A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k…
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CVE-2020-27823
A flaw was found in OpenJPEG’s encoder
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CVE-2020-27824
A flaw was found in OpenJPEG’s encoder in the opj_dwt_calc_explicit_stepsizes() function
Not rated
CVE-2020-27845
There's a flaw in src/lib/openjp2/pi.c of openjpeg in versions prior to 2.4.0
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