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Multiple Memory Corruptions via RAR and ZIP in 7-Zip #130

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rpkoller opened this issue Jan 25, 2018 · 6 comments
Open

Multiple Memory Corruptions via RAR and ZIP in 7-Zip #130

rpkoller opened this issue Jan 25, 2018 · 6 comments
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@rpkoller
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@rpkoller rpkoller commented Jan 25, 2018

https://landave.io/2018/01/7-zip-multiple-memory-corruptions-via-rar-and-zip/?hn

fyi in case Keka is affected in part of completely by those vulnerabilities?!

@aonez
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@aonez aonez commented Jan 26, 2018

Thanks for the tip! Taking a look now.

Keka uses unrar from RAR files, so no problem there.

@rpkoller
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@rpkoller rpkoller commented Jan 26, 2018

Thanks for enquiring!

@aonez aonez self-assigned this Feb 5, 2018
@aonez aonez added the p7zip label Feb 5, 2018
@aonez aonez added this to the 1.0.13 milestone Feb 6, 2018
@aonez
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@aonez aonez commented Feb 6, 2018

The zip overflow is fixed: https://sourceforge.net/p/p7zip/bugs/204

Keka 1.0.13 coming today (or tomorrow 😅)

@aonez aonez added the bug label Feb 6, 2018
@aonez aonez closed this Feb 6, 2018
@aonez aonez reopened this Feb 6, 2018
@aonez
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@aonez aonez commented Feb 6, 2018

Will close this one when the RAR part is also fixed, even if it does not affect Keka.

@aonez aonez removed this from the 1.0.13 milestone Mar 11, 2018
@aonez aonez added this to the Future milestone Mar 11, 2018
@aonez
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@aonez aonez commented May 7, 2018

In this one CVE-2017-17969 was fixed and CVE-2018-5996, that does not directly affect Keka, remained.

@aonez
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@aonez aonez commented May 7, 2018

User Lasse via mail advised about CVE-2018-10115 that also affects RAR format on p7zip, so does not directly affect Keka either.

@aonez aonez added the fixed label Oct 1, 2018
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