What is CVE-2017-7453?

CVE-2017-7453 is a medium-severity vulnerability in Entropymine Imageworsener, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2017-04-06.

How severe is CVE-2017-7453?

Medium severity. CVSS v3 base score is 5.5 out of 10.

NULL pointer dereference in Entropymine Imageworsener

CVE-2017-7453

The iwgif_record_pixel function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted file.

EPSS: 0.011 (61.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H.

Affected products

Entropymine Imageworsener — versions 1.3.0
N/a — versions n/a

Weakness classification (CWE)

CWE-476 — NULL Pointer Dereference

References

cve@mitre.org (vendor-advisory, x_refsource_GENTOO)
cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
cve@mitre.org (vdb-entry, x_refsource_BID)

Frequently asked questions

What is CVE-2017-7453?: CVE-2017-7453 is a medium-severity vulnerability in Entropymine Imageworsener, classified under NULL Pointer Dereference. CVSS score: 5.5/10. Published 2017-04-06.
How severe is CVE-2017-7453?: Medium severity. CVSS v3 base score is 5.5 out of 10.