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10 vulnerabilities found for p7zip by 7-zip
CVE-2022-47069 (GCVE-0-2022-47069)
Vulnerability from nvd – Published: 2023-08-22 00:00 – Updated: 2025-11-20 15:27 Disputed
VLAI
EPSS
VEX
Summary
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 overflow; at most an out-of-bounds read can occur.
Severity
No CVSS data available.
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
Assigner
References
1 reference
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CVE-2018-5996 (GCVE-0-2018-5996)
Vulnerability from nvd – Published: 2018-01-31 18:00 – Updated: 2025-01-10 18:55
VLAI
EPSS
VEX
Summary
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 (segmentation fault) or execute arbitrary code via a crafted RAR archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
Date Public
2018-01-23 00:00
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CVE-2017-17969 (GCVE-0-2017-17969)
Vulnerability from nvd – Published: 2018-01-30 16:00 – Updated: 2025-01-10 18:53
VLAI
EPSS
VEX
Summary
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 crafted ZIP archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
Date Public
2018-01-23 00:00
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CVE-2016-9296 (GCVE-0-2016-9296)
Vulnerability from nvd – Published: 2016-11-12 02:19 – Updated: 2024-08-06 02:42
VLAI
EPSS
VEX
Summary
A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/94294 | vdb-entryx_refsource_BID |
| https://sourceforge.net/p/p7zip/bugs/185/ | x_refsource_MISC |
| https://sourceforge.net/p/p7zip/discussion/383043… | x_refsource_MISC |
| https://github.com/yangke/7zip-null-pointer-dereference | x_refsource_MISC |
Date Public
2016-11-11 00:00
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CVE-2015-1038 (GCVE-0-2015-1038)
Vulnerability from nvd – Published: 2015-01-21 18:00 – Updated: 2024-08-06 04:33
VLAI
EPSS
VEX
Summary
p7zip 9.20.1 allows remote attackers to write to arbitrary files via a symlink attack in an archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2015-0… | vendor-advisoryx_refsource_SUSE |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug… | x_refsource_MISC |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1179505 | x_refsource_MISC |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/71890 | vdb-entryx_refsource_BID |
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CVE-2022-47069 (GCVE-0-2022-47069)
Vulnerability from cvelistv5 – Published: 2023-08-22 00:00 – Updated: 2025-11-20 15:27 Disputed
VLAI
EPSS
VEX
Summary
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 overflow; at most an out-of-bounds read can occur.
Severity
No CVSS data available.
SSVC
Exploitation: poc
Automatable: no
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
- n/a
Assigner
References
1 reference
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CVE-2018-5996 (GCVE-0-2018-5996)
Vulnerability from cvelistv5 – Published: 2018-01-31 18:00 – Updated: 2025-01-10 18:55
VLAI
EPSS
VEX
Summary
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 (segmentation fault) or execute arbitrary code via a crafted RAR archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
Date Public
2018-01-23 00:00
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CVE-2017-17969 (GCVE-0-2017-17969)
Vulnerability from cvelistv5 – Published: 2018-01-30 16:00 – Updated: 2025-01-10 18:53
VLAI
EPSS
VEX
Summary
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 crafted ZIP archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
7 references
Date Public
2018-01-23 00:00
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CVE-2016-9296 (GCVE-0-2016-9296)
Vulnerability from cvelistv5 – Published: 2016-11-12 02:19 – Updated: 2024-08-06 02:42
VLAI
EPSS
VEX
Summary
A null pointer dereference bug affects the 16.02 and many old versions of p7zip. A lack of null pointer check for the variable folders.PackPositions in function CInArchive::ReadAndDecodePackedStreams in CPP/7zip/Archive/7z/7zIn.cpp, as used in the 7z.so library and in 7z applications, will cause a crash and a denial of service when decoding malformed 7z files.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
4 references
| URL | Tags |
|---|---|
| http://www.securityfocus.com/bid/94294 | vdb-entryx_refsource_BID |
| https://sourceforge.net/p/p7zip/bugs/185/ | x_refsource_MISC |
| https://sourceforge.net/p/p7zip/discussion/383043… | x_refsource_MISC |
| https://github.com/yangke/7zip-null-pointer-dereference | x_refsource_MISC |
Date Public
2016-11-11 00:00
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CVE-2015-1038 (GCVE-0-2015-1038)
Vulnerability from cvelistv5 – Published: 2015-01-21 18:00 – Updated: 2024-08-06 04:33
VLAI
EPSS
VEX
Summary
p7zip 9.20.1 allows remote attackers to write to arbitrary files via a symlink attack in an archive.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
10 references
| URL | Tags |
|---|---|
| http://lists.opensuse.org/opensuse-updates/2015-0… | vendor-advisoryx_refsource_SUSE |
| https://bugs.debian.org/cgi-bin/bugreport.cgi?bug… | x_refsource_MISC |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| https://bugzilla.redhat.com/show_bug.cgi?id=1179505 | x_refsource_MISC |
| http://www.oracle.com/technetwork/topics/security… | x_refsource_CONFIRM |
| http://www.securityfocus.com/bid/71890 | vdb-entryx_refsource_BID |
| http://www.debian.org/security/2015/dsa-3289 | vendor-advisoryx_refsource_DEBIAN |
| http://www.openwall.com/lists/oss-security/2015/01/11/2 | mailing-listx_refsource_MLIST |
| http://lists.fedoraproject.org/pipermail/package-… | vendor-advisoryx_refsource_FEDORA |
| https://exchange.xforce.ibmcloud.com/vulnerabilit… | vdb-entryx_refsource_XF |
Date Public
2015-01-05 00:00
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