Buffer overflow in Apng Disassembler Project
CVE-2017-6193
Buffer overflow in APNGDis 2.8 and earlier allows remote attackers to cause a denial of service and possibly execute arbitrary code via a crafted image containing a malformed image size descriptor in the IHDR chunk.
Vulnerability class: Buffer Overflow
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: 0.075 (94.3th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.075 · newest: 0.075 · change: 0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- www.onvio.nl/nieuws/cve-2017-6192-apngdis-width-height-buffer-overflow (Exploit, Third Party Advisory)
- www.exploit-db.com/exploits/41668/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.securityfocus.com/bid/97053 (VDB Entry, Third Party Advisory, vdb-entry)
- www.exploit-db.com/exploits/41669/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2017-6193?
- CVE-2017-6193 is a medium-severity vulnerability in Apng Disassembler Project, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 5.5/10. Published 2018-02-20.
- How severe is CVE-2017-6193?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2017-6193 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.