CVE-2023-26303

Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
canonicalCNA
3.3 LOW
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
CVEADP
---
---
CISA-ADPADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 10%
VendorProductVersion
executablebooksmarkdown-it-py
𝑥
< 2.2.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
markdown-it-py
bookworm
2.1.0-5
fixed
sid
3.0.0-2
fixed
trixie
3.0.0-2
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
markdown-it-py
oracular
Fixed 2.1.0-4ubuntu1
released
noble
Fixed 2.1.0-4ubuntu1
released
mantic
Fixed 2.1.0-4ubuntu1
released
lunar
Fixed 2.1.0-4ubuntu1
released
kinetic
ignored
jammy
needs-triage
focal
dne
bionic
dne
xenial
ignored
trusty
ignored
Common Weakness Enumeration
References
https://github.com/executablebooks/markdown-it-py/commit/ae03c6107dfa18e648f6fdd1280f5b89092d5d49
https://github.com/executablebooks/markdown-it-py/commit/ae03c6107dfa18e648f6fdd1280f5b89092d5d49