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CVE-2015-8922
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of…
Medium5.5EPSS 2.1%
- Published
- Updated
- Reserved
- Assigned by
- mitre
Description
The read_CodersInfo function in archive_read_support_format_7zip.c in libarchive before 3.2.0 allows remote attackers to cause a denial of service (NULL pointer dereference and crash) via a crafted 7z file, related to the _7z_folder struct.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.0 | Medium5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 2.1% · top 19% of all CVEs (3 Nov 2026)
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The list uses the assigner's score when there is one, then CISA's, then NVD's: Medium 5.5.
Weakness
Affected products
n/a
- affected n/a
References (12)
- USN-3033-1 (opens in a new tab)vendor-advisoryx_refsource_UBUNTUx_transferred
- RHSA-2016:1844 (opens in a new tab)vendor-advisoryx_refsource_REDHATx_transferred
- https://blog.fuzzing-project.org/47-Many-invalid-memory-access-issues-in-libarchive.html (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/libarchive/libarchive/issues/513 (opens in a new tab)x_refsource_CONFIRMx_transferred
- http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://www.suse.com/security/cve/CVE-2015-8922.html (opens in a new tab)x_refsource_CONFIRMx_transferred
- SUSE-SU-2016:1909 (opens in a new tab)vendor-advisoryx_refsource_SUSEx_transferred
- [oss-security] 20160617 Many invalid memory access issues in libarchive (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- GLSA-201701-03 (opens in a new tab)vendor-advisoryx_refsource_GENTOOx_transferred
- [oss-security] 20160617 Re: Many invalid memory access issues in libarchive (opens in a new tab)mailing-listx_refsource_MLISTx_transferred
- 91312 (opens in a new tab)vdb-entryx_refsource_BIDx_transferred
- DSA-3657 (opens in a new tab)vendor-advisoryx_refsource_DEBIANx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2015-8922)Record last updated .