| Package | Affected versions | Patched versions |
|---|---|---|
| openldap | = 1.0= 1.0.1= 1.0.2= 1.0.3= 1.1= 1.1.0= 1.1.1= 1.1.2= 1.1.3= 1.1.4= 1.2= 1.2.0= 1.2.1= 1.2.10= 1.2.11= 1.2.12= 1.2.13= 1.2.2= 1.2.3= 1.2.4= 1.2.5= 1.2.6= 1.2.7= 1.2.8= 1.2.9= 2.0= 2.0.0= 2.0.1= 2.0.10= 2.0.11= 2.0.11_11= 2.0.11_11s= 2.0.11_9= 2.0.12= 2.0.13= 2.0.14= 2.0.15= 2.0.16= 2.0.17= 2.0.18= 2.0.19= 2.0.2= 2.0.20= 2.0.21= 2.0.22= 2.0.23= 2.0.24= 2.0.25= 2.0.26= 2.0.27= 2.0.3= 2.0.4= 2.0.5= 2.0.6= 2.0.7= 2.0.8= 2.0.9= 2.1.10= 2.1.11= 2.1.12= 2.1.13= 2.1.14= 2.1.15= 2.1.16= 2.1.17= 2.1.18= 2.1.19= 2.1.2= 2.1.20= 2.1.21= 2.1.22= 2.1.23= 2.1.24= 2.1.25= 2.1.26= 2.1.27= 2.1.28= 2.1.29= 2.1.3= 2.1.30= 2.1.4= 2.1.5= 2.1.6= 2.1.7= 2.1.8= 2.1.9= 2.1_.20= 2.2.0= 2.2.1= 2.2.10= 2.2.11= 2.2.12= 2.2.13= 2.2.14= 2.2.15= 2.2.16= 2.2.17= 2.2.18= 2.2.19= 2.2.20= 2.2.21= 2.2.22= 2.2.23= 2.2.24= 2.2.25= 2.2.26= 2.2.27= 2.2.4= 2.2.5= 2.2.6= 2.2.7= 2.2.8= 2.2.9= 2.3.10= 2.3.11= 2.3.12= 2.3.13= 2.3.14= 2.3.15= 2.3.16= 2.3.17= 2.3.18= 2.3.19= 2.3.20= 2.3.21= 2.3.22= 2.3.23= 2.3.24= 2.3.25= 2.3.26= 2.3.27= 2.3.28= 2.3.29= 2.3.30= 2.3.31= 2.3.32= 2.3.33= 2.3.34= 2.3.35= 2.3.36= 2.3.37= 2.3.38= 2.3.39= 2.3.4= 2.3.40= 2.3.41= 2.3.42= 2.3.43= 2.3.5= 2.3.6= 2.3.7= 2.3.8= 2.3.9= 2.4.10= 2.4.11= 2.4.12= 2.4.13= 2.4.14= 2.4.15= 2.4.16= 2.4.17= 2.4.18= 2.4.19= 2.4.20= 2.4.21= 2.4.22= 2.4.23= 2.4.24= 2.4.25= 2.4.3= 2.4.6= 2.4.7= 2.4.8= 2.4.9≤ 2.4.26 |
Off-by-one error in the UTF8StringNormalize function in OpenLDAP 2.4.26 and earlier allows remote attackers to cause a denial of service (slapd crash) via a zero-length string that triggers a heap-based buffer overflow, as demonstrated using an empty postalAddressAttribute value in an LDIF entry.
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