objstack in GNU Aspell 0.60.8 has a heap-based buffer overflow in acommon::ObjStack::dup_top (called from acommon::StringMap::add and acommon::Config::lookup_list).
Max CVSS
7.8
EPSS Score
0.07%
Published
2021-07-20
Updated
2021-09-20
libaspell.a in GNU Aspell before 0.60.8 has a buffer over-read for a string ending with a single '\0' byte, if the encoding is set to ucs-2 or ucs-4 outside of the application, as demonstrated by the ASPELL_CONF environment variable.
Max CVSS
9.1
EPSS Score
0.22%
Published
2020-01-27
Updated
2020-01-31
libaspell.a in GNU Aspell before 0.60.8 has a stack-based buffer over-read in acommon::unescape in common/getdata.cpp via an isolated \ character.
Max CVSS
9.1
EPSS Score
1.08%
Published
2019-10-14
Updated
2021-08-02
Multiple stack-based buffer overflows in the word-list-compress functionality in compress.c for Aspell allow local users to execute arbitrary code via a long entry in the wordlist that is not properly handled when using the (1) "c" compress option or (2) "d" decompress option.
Max CVSS
7.2
EPSS Score
0.04%
Published
2004-08-06
Updated
2016-11-28
4 vulnerabilities found