| Package | Affected versions | Patched versions |
|---|---|---|
| wget | = 1.10= 1.10.1= 1.10.2= 1.11= 1.11.1= 1.11.2= 1.11.3= 1.11.4= 1.5.3= 1.6= 1.7= 1.7.1= 1.8= 1.8.1= 1.8.2= 1.9= 1.9.1≤ 1.12 |
GNU Wget 1.12 and earlier uses a server-provided filename instead of the original URL to determine the destination filename of a download, which allows remote servers to create or overwrite arbitrary files via a 3xx redirect to a URL with a .wgetrc filename followed by a 3xx redirect to a URL with a crafted filename, and possibly execute arbitrary code as a consequence of writing to a dotfile in a home directory.
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