CVE-2018-6381

In ZZIPlib 0.13.67, 0.13.66, 0.13.65, 0.13.64, 0.13.63, 0.13.62, 0.13.61, 0.13.60, 0.13.59, 0.13.58, 0.13.57 and 0.13.56 there is a segmentation fault caused by invalid memory access in the zzip_disk_fread function (zzip/mmapped.c) because the size variable is not validated against the amount of file->stored data.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

CVSS v2.0

4.3 MEDIUMAV:N/AC:M/Au:N/C:N/I:N/A:P

EPSS

1.70% chance of exploitation in the next 30 days, 76th percentile

Published

2018-01-29

Updated

2024-08-05

Proof-of-concept exploits (1)

• gdraheim/zziplib/issues/12

References

• CVE Record
• NVD entry

Related

• CVE-2018-16548
• CVE-2018-6484
• CVE-2018-6540
• CVE-2018-6541
• CVE-2018-6542
• CVE-2018-6869