6.8 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:M/Au:N/C:P/I:P/A:P
0.007 Low
EPSS
Percentile
79.4%
libicu in International Components for Unicode (ICU) 3.8.1 and earlier attempts to process backreferences to the nonexistent capture group zero (aka \0), which might allow context-dependent attackers to read from, or write to, out-of-bounds memory locations, related to corruption of REStackFrames.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | icu | < 3.8-6 | icu_3.8-6_all.deb |
Debian | 11 | all | icu | < 3.8-6 | icu_3.8-6_all.deb |
Debian | 10 | all | icu | < 3.8-6 | icu_3.8-6_all.deb |
Debian | 999 | all | icu | < 3.8-6 | icu_3.8-6_all.deb |
Debian | 13 | all | icu | < 3.8-6 | icu_3.8-6_all.deb |