Vulnerability Description
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.
CVSS Score
5.5
MEDIUM
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Entropymine | Imageworsener | 1.3.0 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/97497
- https://github.com/jsummers/imageworsener/issues/9PatchVendor Advisory
- https://security.gentoo.org/glsa/201706-06
- http://www.securityfocus.com/bid/97497
- https://github.com/jsummers/imageworsener/issues/9PatchVendor Advisory
- https://security.gentoo.org/glsa/201706-06
FAQ
What is CVE-2017-7453?
CVE-2017-7453 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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.
How severe is CVE-2017-7453?
CVE-2017-7453 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2017-7453?
Check the references section above for vendor advisories and patch information. Affected products include: Entropymine Imageworsener.