CVE-2018-19757

There is a NULL pointer dereference at function sixel_helper_set_additional_message (status.c) in libsixel 1.8.2 that will cause a denial of service.

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

0.87% chance of exploitation in the next 30 days, 56th percentile

Published

2018-11-30

Updated

2024-09-17

Proof-of-concept exploits (1)

• https://bugzilla.redhat.com/show_bug.cgi?id=1649197

References

• CVE Record
• NVD entry

Related

• CVE-2018-19756
• CVE-2018-19758
• CVE-2018-19755
• CVE-2018-19759
• CVE-2018-19754
• CVE-2018-19761