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CVE-2023-52169

Medium priority

Some fixes available 2 of 3

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains an out-of-bounds read that allows an attacker to read beyond the intended buffer. The bytes read beyond the intended buffer are presented as a part of a...

1 affected package

7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
7zip Fixed Fixed Not in release
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CVE-2023-52168

Medium priority

Some fixes available 2 of 3

The NtfsHandler.cpp NTFS handler in 7-Zip before 24.01 (for 7zz) contains a heap-based buffer overflow that allows an attacker to overwrite two bytes at multiple offsets beyond the allocated buffer size: buffer+512*i-2, for i=9,...

1 affected package

7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
7zip Fixed Fixed Not in release
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CVE-2023-40481

Medium priority
Needs evaluation

7-Zip SquashFS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of 7-Zip. User interaction is required to exploit...

1 affected package

7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
7zip Not affected Needs evaluation Not in release Ignored
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CVE-2023-31102

Medium priority
Needs evaluation

Ppmd7.c in 7-Zip before 23.00 allows an integer underflow and invalid read operation via a crafted 7Z archive.

1 affected package

7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
7zip Not affected Needs evaluation Not in release Ignored
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CVE-2023-1576

Medium priority
Ignored

Rejected reason: This is a duplicate of an earlier CVE, CVE-2022-47069.

1 affected package

p7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip Not affected Not affected Not affected
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CVE-2022-47069

Medium priority
Needs evaluation

p7zip 16.02 was discovered to contain a heap-buffer-overflow vulnerability via the function NArchive::NZip::CInArchive::FindCd(bool) at CPP/7zip/Archive/Zip/ZipIn.cpp. NOTE: the Supplier has found that this is not a buffer...

1 affected package

p7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip Needs evaluation Needs evaluation Needs evaluation Needs evaluation
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CVE-2021-3465

Medium priority
Ignored

Rejected reason: DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. Further investigation showed that it was not a security issue. Notes: none.

1 affected package

p7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip Ignored Ignored
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CVE-2018-10115

Medium priority
Needs evaluation

Incorrect initialization logic of RAR decoder objects in 7-Zip 18.03 and before can lead to usage of uninitialized memory, allowing remote attackers to cause a denial of service (segmentation fault) or execute arbitrary code via a...

1 affected package

p7zip-rar

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip-rar Not affected Not affected Not affected Needs evaluation
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CVE-2018-5996

Medium priority
Vulnerable

Insufficient exception handling in the method NCompress::NRar3::CDecoder::Code of 7-Zip before 18.00 and p7zip can lead to multiple memory corruptions within the PPMd code, allows remote attackers to cause a denial of service...

1 affected package

p7zip-rar

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip-rar Not affected Not affected Not affected Not affected
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CVE-2017-17969

Medium priority

Some fixes available 2 of 3

Heap-based buffer overflow in the NCompress::NShrink::CDecoder::CodeReal method in 7-Zip before 18.00 and p7zip allows remote attackers to cause a denial of service (out-of-bounds write) or potentially execute arbitrary code via a...

1 affected package

p7zip

Package 24.04 LTS 22.04 LTS 20.04 LTS 18.04 LTS
p7zip Not affected
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