5.3
Medium
CVE-2023-22485 cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
Description
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C. In versions prior 0.29.0.gfm.7, a crafted markdown document can trigger an out-of-bounds read in the `validate_protocol` function. We believe this bug is harmless in practice, because the out-of-bounds read accesses `malloc` metadata without causing any visible damage.This vulnerability has been patched in 0.29.0.gfm.7.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| cmark-gfm 0.29 | earliest → < 0.29.0.gfm.7 | 0.29.0.gfm.7 |
Other CVEs of cmark-gfm
The 10 CVEs of cmark-gfm →
CVE-2023-37463
cmark-gfm is an extended version of the C reference implementation of CommonMark, a rationalized version of Markdown…
6.4
Medium
CVE-2023-24824
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
5.3
Medium
CVE-2023-26485
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
5.3
Medium
CVE-2023-22486
cmark-gfm is GitHub's fork of cmark, a CommonMark parsing and rendering library and program in C
3.5
Low