Gnu: >> Sharutils >> 4.2.1 Security Vulnerabilities
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.
CVSS Score
2.1
EPSS Score
0.001
Published
2005-05-02
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.
CVSS Score
4.6
EPSS Score
0.001
Published
2004-12-31
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.
CVSS Score
7.5
EPSS Score
0.018
Published
2004-12-31