Vulnerability in Entropymine Imageworsener
CVE-2017-7962
The iwgif_read_image function in imagew-gif.c in libimageworsener.a in ImageWorsener 1.3.0 allows remote attackers to cause a denial of service (divide-by-zero error and application crash) via a crafted file.
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.012 (67.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 67th percentile — 67.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.012 · newest: 0.012 · change: 0.000
Affected products
- Entropymine Imageworsener — versions 1.3.0
Weakness classification (CWE)
References
- blogs.gentoo.org/ago/2017/04/17/imageworsener-divide-by-zero-in-iwgif_record_pi… (Exploit, Patch, Third Party Advisory)
- security.gentoo.org/glsa/201706-06 (vendor-advisory, Third Party Advisory)
- github.com/jsummers/imageworsener/commit/ca3356eb49fee03e2eaf6b6aff826988c1122d… (Patch, Third Party Advisory)
- github.com/jsummers/imageworsener/issues/15 (Patch, Issue Tracking, Vendor Advisory)
Frequently asked questions
- What is CVE-2017-7962?
- CVE-2017-7962 is a medium-severity vulnerability in Entropymine Imageworsener, classified under Divide By Zero. CVSS score: 5.5/10. Published 2017-04-19.
- How severe is CVE-2017-7962?
- Medium severity. CVSS v3 base score is 5.5 out of 10.