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NullPointer in actions.c:701:7 #4
Comments
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i added a null length string check to avoid dereferencing NULL ptr. |
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I currently would not classify this as security issue.
So I am currently not seeing security impact and would not request a CVE. |
@msmeissn it looks still someone has requested a CVE, it has https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-27815 (shoult it then be disputed?) |
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I at least filed a description update. I think availability impact can be classified low, so we can leave it valid. Availability impact: Low |
Project: exif
system: ubuntu 20.04
Fuzzer: afl_exif_out_xml
poc.zip
Command:
asan
gdb
HX from Topsec alpha Security Team
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