MEDIUM
zziplib: bus error in zzip_disk_findfirst function in zzip/mmapped.c
Published Feb 2, 2018
6.5
MEDIUMCVSS 3.0
EPSS 1.22%
Description
In ZZIPlib 0.13.67, there is a bus error (when handling a disk64_trailer seek value) caused by loading of a misaligned address in the zzip_disk_findfirst function of zzip/mmapped.c.
Affected products
No data.
No data.
Red Hat Enterprise Linux 7
zziplib
Not affected
Red Hat Enterprise Linux 8
zziplib
Not affected
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 7 | zziplib | Not affected | n/a |
| Red Hat Enterprise Linux 8 | zziplib | Not affected | n/a |
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (6)
- https://access.redhat.com/security/cve/CVE-2018-6542 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1542257 Issue Tracking
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-18294 Advisory
- https://github.com/gdraheim/zziplib/issues/17 x_refsource_MISCExploitThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2018-6542
- https://www.cve.org/CVERecord?id=CVE-2018-6542
| Link | Providers | Tags |
|---|---|---|
| https://access.redhat.com/security/cve/CVE-2018-6542 | Vendor Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1542257 | Issue Tracking | |
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2018-18294 | Advisory | |
| https://github.com/gdraheim/zziplib/issues/17 | x_refsource_MISCExploitThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2018-6542 | ||
| https://www.cve.org/CVERecord?id=CVE-2018-6542 |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Feb 2, 2018
Updated Aug 5, 2024
Reserved Feb 2, 2018
Link CVE-2018-6542
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2018-18294 Assigner mitre
Published Feb 2, 2018
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2018-18294