CVE-2022-27114
Published: 09 May 2022
Summary
CVE-2022-27114 is a medium-severity Integer Overflow or Wraparound (CWE-190) vulnerability in Htmldoc Project Htmldoc. Its CVSS base score is 5.5 (Medium).
Operationally, ranked at the 41.5th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-31653
Vulnerability details
There is a vulnerability in htmldoc 1.9.16. In image_load_jpeg function image.cxx when it calls malloc,'img->width' and 'img->height' they are large enough to cause an integer overflow. So, the malloc function may return a heap blosmaller than the expected size, and…
more
it will cause a buffer overflow/Address boundary error in the jpeg_read_scanlines function.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.