High severity · published Sep 21, 2016
CVE-2016-5418
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a…
7.5
CVSS
4.7%
EPSS
No
On KEV
Description
The sandboxing code in libarchive 3.2.0 and earlier mishandles hardlink archive entries of non-zero data size, which might allow remote attackers to write to arbitrary files via a crafted archive file.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.7% · higher than 92% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
EL
Enterprise Linux Desktop · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Hpc Node · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Hpc Node Eus · Redhat
7.2 · source: NVD
EL
Enterprise Linux Server · Redhat
6.0; 7.0 · source: NVD
EL
Enterprise Linux Server Aus · Redhat
7.2 · source: NVD
EL
Enterprise Linux Server Eus · Redhat
7.2 · source: NVD
EL
Enterprise Linux Workstation · Redhat
6.0; 7.0 · source: NVD
LI
Libarchive · Libarchive
through 3.2.0 · source: NVD
LI
Linux · Oracle
6; 7 · source: NVD
OP
Openshift · Redhat
3.1; 3.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-5418
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-5418
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1844.html
Third Party Advisory
http://rhn.redhat.com/errata/RHSA-2016-1850.html
Exploit
http://www.openwall.com/lists/oss-security/2016/08/09/2
Third Party Advisory
http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
www.securityfocus.com
http://www.securityfocus.com/bid/93165
Third Party Advisory
https://access.redhat.com/errata/RHSA-2016:1852
More from Libarchive
9.8
CVE-2022-36227
In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a…
9.1
CVE-2024-37407
Libarchive before 3.7.4 allows name out-of-bounds access when a ZIP archive has an empty-name file and mac-ext is enabled
8.8
CVE-2020-9308
archive_read_support_format_rar5.c in libarchive before 3.4.2 attempts to unpack a RAR5 file with an invalid or corrupted header (such as a header size of zero), leading to a…
8.8
CVE-2018-1000878
libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-416: Use After Free vulnerability in RAR decoder -…
8.8
CVE-2018-1000877
libarchive version commit 416694915449219d505531b1096384f3237dd6cc onwards (release v3.1.0 onwards) contains a CWE-415: Double Free vulnerability in RAR decoder -…