CVE-2024-53849

editorconfig-core-c  is  theEditorConfig core library written in C (for use by plugins supporting EditorConfig parsing). In affected versions several overflows may occur in switch case '[' when the input pattern contains many escaped characters. The added backslashes leave too little space in the output pattern when processing nested brackets such that the remaining input length exceeds the output capacity. This issue has been addressed in release version 0.12.7. Users are advised to upgrade. There are no known workarounds for this vulnerability.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
UNKNOWN
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GitHub_MCNA
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CISA-ADPADP
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Awaiting analysis
This vulnerability is currently awaiting analysis.
Base Score
CVSS 3.x
EPSS Score
Percentile: 20%
Debian logo
Debian Releases
Debian Product
Codename
editorconfig-core
bullseye
vulnerable
bookworm
no-dsa
bullseye (security)
0.12.1-1.1+deb11u1
fixed
sid
0.12.9+~0.17.1-1
fixed
trixie
0.12.9+~0.17.1-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
editorconfig-core
plucky
not-affected
oracular
not-affected
noble
not-affected
jammy
Fixed 0.12.5-2ubuntu0.1~esm2
released
focal
Fixed 0.12.1-1.1+deb11u1build0.20.04.1
released
bionic
Fixed 0.12.1-1.1ubuntu0.18.04.1~esm2
released
xenial
Fixed 0.12.0-2ubuntu0.1~esm2
released
Common Weakness Enumeration
References
http://editorconfig.org
https://github.com/editorconfig/editorconfig-core-c/commit/4d5518a0a4e4910c37281ab13a048d0d86999782
https://github.com/editorconfig/editorconfig-core-c/commit/a8dd5312e08abeab95ff5656d32ed3cb85fba70b
https://github.com/editorconfig/editorconfig-core-c/pull/103
https://github.com/editorconfig/editorconfig-core-c/security/advisories/GHSA-475j-wc37-6274