CVE-2018-15855

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 xkbgeometry section was mishandled...

CVE-2018-15854

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...

CVE-2018-15859

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, because lookup failures are mishandled...

xkbcommon infinite recursion vulnerability

xkbcommon is a keyboard key mapping compiler and support library. An infinite recursion vulnerability exists in versions of xkbcommon prior to 0.8.1, which can be exploited by a local attacker to crash an xkbcommon user by submitting a specially crafted keymap file...

xkbcommon infinite loop vulnerability

xkbcommon is a keyboard key mapping compiler and support library. An infinite loop vulnerability exists in the compose/parser.c file in versions of xkbcommon prior to 0.8.1, which can be exploited by a local attacker to cause a denial of service with the help of a specially crafted keymap file...

xkbcommon Invalid Release Vulnerability

xkbcommon is a keyboard key mapping compiler and support library. An invalid release vulnerability exists in the 'ExprAppendMultiKeysymList' function in the xkbcomp/ast-build.c file in versions of xkbcommon prior to xkbcommon 0.8.1, which can be exploited by a local attacker by submitting a...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02662)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in versions of xkbcommon prior to 0.8.1, which can be exploited by a local attacker to cause the xkbcommon parser to crash null pointer backreference by submitting a specially crafted...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02666)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'CopyKeyAliasesToKeymap' function of the xkbcomp/keycodes.c file in versions of xkbcommon prior to xkbcommon 0.8.1, which stems from a failure of the program to check for the u...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02664)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'ExprResolveLhs' function of the xkbcomp/expr.c file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker by submitting a specially...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02661)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in versions of xkbcommon prior to 0.8.1, which stems from a program that incorrectly handles the xkbFile in the xkbgeometry section, and which can be exploited by a local attacker to...

xkbcommon null pointer dereference vulnerability (NVD-C-2018-95719)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'ExprResolveLhs' function of the xkbcomp/expr.c file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker by submitting a specially...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02669)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'ResolveStateAndPredicate' function of the xkbcomp/compat.c file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker to cause the...

xkbcommon Null Pointer Dereference Vulnerability

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'resolvekeysym' function of the xkbcomp/parser.y file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker by submitting a specially...

xkbcommon null pointer dereference vulnerability (CNVD-2019-02670)

xkbcommon is a keyboard key mapping compiler and support library. A null pointer dereference vulnerability exists in the 'LookupModMask' function of the xkbcomp/expr.c file in versions of xkbcommon prior to xkbcommon 0.8.2, which can be exploited by a local attacker by submitting a specially...

ALPINE-CVE-2018-15859

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, because lookup failures are mishandled...

CVE-2018-15858

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 keymap file...

CVE-2018-15861

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 xkbinternatom failure...

DEBIAN-CVE-2018-15863

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 expression...

CVE-2018-15863

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 expression...

CVE-2018-15862

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...