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GNU sharutilsBuffer Overflow

Risk 52
Severity
7.5
Buffer Overflow
AV:N/AC:L/Au:N/C:P/I:P/A:P

Multiple buffer overflows in sharutils 4.2.1 and earlier may allow attackers to execute arbitrary code via (1) long output from wc to shar, or (2) unknown vectors in unshar.

First published (updated )
CVE-2004-1773

GNU sharutilsBuffer Overflow

Risk 34
Severity
4.6
Buffer Overflow
AV:L/AC:L/Au:N/C:P/I:P/A:P

Stack-based buffer overflow in shar in GNU sharutils 4.2.1 allows local users to execute arbitrary code via a long -o command line argument.

First published (updated )
CVE-2004-1772

GNU sharutilsunshar (unshar.c) in sharutils 4.2.1 allows local users to overwrite arbitrary files via a symlink a…

Risk 13
Severity
2.1
AV:L/AC:L/Au:N/C:N/I:P/A:N

unshar (unshar.c) in sharutils 4.2.1 allows local users to overwrite arbitrary files via a symlink attack on the unsh.X temporary file.

First published (updated )
CVE-2005-0990

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