| Max CVSS | 4.6 | Min CVSS | 2.1 | Total Count | 2 |
| ID | CVSS | Summary | Last (major) update | Published | |
| CVE-2018-15856 | 2.1 |
An infinite loop when reaching EOL unexpectedly in compose/parser.c (aka the keymap parser) in xkbcommon before 0.8.1 could be used by local attackers to cause a denial of service during parsing of crafted keymap files.
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03-10-2019 - 00:03 | 25-08-2018 - 21:29 | |
| CVE-2018-15853 | 2.1 |
Endless recursion exists in xkbcomp/expr.c in xkbcommon and libxkbcommon before 0.8.1, which could be used by local attackers to crash xkbcommon users by supplying a crafted keymap file that triggers boolean negation.
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15855 | 2.1 |
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because the XkbFile for an xkb_geometry section was mishandled.
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15861 | 2.1 |
Unchecked NULL pointer usage in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file that triggers an xkb_intern_atom f
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15863 | 2.1 |
Unchecked NULL pointer usage in ResolveStateAndPredicate in xkbcomp/compat.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file with a no-op modmask e
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15862 | 2.1 |
Unchecked NULL pointer usage in LookupModMask in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file with invalid virtual modifiers.
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15857 | 4.6 |
An invalid free in ExprAppendMultiKeysymList in xkbcomp/ast-build.c in xkbcommon before 0.8.1 could be used by local attackers to crash xkbcommon keymap parsers or possibly have unspecified other impact by supplying a crafted keymap file.
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15854 | 2.1 |
Unchecked NULL pointer usage in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because geometry tokens were desupported incorrectly.
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15864 | 2.1 |
Unchecked NULL pointer usage in resolve_keysym in xkbcomp/parser.y in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, because a map access attempt ca
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15859 | 2.1 |
Unchecked NULL pointer usage when parsing invalid atoms in ExprResolveLhs in xkbcomp/expr.c in xkbcommon before 0.8.2 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keymap file, becaus
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06-08-2019 - 17:15 | 25-08-2018 - 21:29 | |
| CVE-2018-15858 | 2.1 |
Unchecked NULL pointer usage when handling invalid aliases in CopyKeyAliasesToKeymap in xkbcomp/keycodes.c in xkbcommon before 0.8.1 could be used by local attackers to crash (NULL pointer dereference) the xkbcommon parser by supplying a crafted keym
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19-03-2019 - 17:34 | 25-08-2018 - 21:29 |