Out-of-bounds Read in Pdfgen
CVE-2018-11363
jpeg_size in pdfgen.c in PDFGen before 2018-04-09 has a heap-based buffer over-read.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.019 (78.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 79th percentile — 78.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.019 · newest: 0.019 · change: -0.000
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/AndreRenaud/PDFGen/commit/ee58aff6918b8bbc3be29b9e3089485ea46ff956 (Patch, Third Party Advisory)
- github.com/ChijinZ/security_advisories/tree/master/PDFgen-206ef1b (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2018-11363?
- CVE-2018-11363 is a high-severity vulnerability in Pdfgen, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2018-05-22.
- How severe is CVE-2018-11363?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2018-11363 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.