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.
References
Link | Resource |
---|---|
https://blogs.gentoo.org/ago/2017/04/17/imageworsener-divide-by-zero-in-iwgif_record_pixel-imagew-gif-c/ | Exploit Patch Third Party Advisory |
https://github.com/jsummers/imageworsener/commit/ca3356eb49fee03e2eaf6b6aff826988c1122d93 | Patch Third Party Advisory |
https://github.com/jsummers/imageworsener/issues/15 | Issue Tracking Patch Vendor Advisory |
https://security.gentoo.org/glsa/201706-06 | Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2017-04-19T15:00:00
Updated: 2017-06-30T16:57:01
Reserved: 2017-04-19T00:00:00
Link: CVE-2017-7962
JSON object: View
NVD Information
Status : Analyzed
Published: 2017-04-19T15:59:00.240
Modified: 2019-09-16T14:33:28.640
Link: CVE-2017-7962
JSON object: View
Redhat Information
No data.
CWE