| Package | Affected versions | Patched versions |
|---|---|---|
| libxml | = 1.5.0= 1.6.0= 1.6.1= 1.6.2= 1.7.0= 1.7.1= 1.7.2= 1.7.3= 1.7.4= 1.8.0= 1.8.1= 1.8.10= 1.8.11= 1.8.12= 1.8.13= 1.8.14= 1.8.15= 1.8.2= 1.8.3= 1.8.4= 1.8.5= 1.8.6= 1.8.7= 1.8.8= 1.8.9≤ 1.8.16 | |
| libxml2 | = 2.6.0= 2.6.1= 2.6.11= 2.6.12= 2.6.13= 2.6.14= 2.6.16= 2.6.17= 2.6.18= 2.6.2= 2.6.20= 2.6.22= 2.6.26= 2.6.27= 2.6.3= 2.6.30= 2.6.32= 2.6.4= 2.6.5= 2.6.6= 2.6.7= 2.6.8= 2.6.9= 2.7.0= 2.7.1= 2.7.2= 2.7.3= 2.7.4= 2.7.5= 2.7.6= 2.7.7= 2.7.8 |
Integer overflow in xpath.c in libxml2 2.6.x through 2.6.32 and 2.7.x through 2.7.8, and libxml 1.8.16 and earlier, allows context-dependent attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted XML file that triggers a heap-based buffer overflow when adding a new namespace node, related to handling of XPath expressions.
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