249 matches found
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 (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...
ALPINE-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...
ALPINE-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...
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...
DEBIAN-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...
DEBIAN-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...
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...
UBUNTU-CVE-2018-15864
Unchecked NULL pointer usage in resolvekeysym 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 can occur for a map that was never created...
UBUNTU-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...
UBUNTU-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...
UBUNTU-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...
PT-2018-13248 · Xkbcommon +3 · Xkbcommon +3
Name of the Vulnerable Software and Affected Versions: xkbcommon versions prior to 0.8.1 Description: The issue arises from unchecked NULL pointer usage when handling invalid aliases in the CopyKeyAliasesToKeymap function in xkbcomp/keycodes.c. This could be exploited by local attackers to crash...
PT-2018-13251 · Xkbcommon +5 · Xkbcommon +5
Name of the Vulnerable Software and Affected Versions: xkbcommon versions prior to 0.8.2 Description: The issue is related to unchecked NULL pointer usage in the LookupModMask function in xkbcomp/expr.c. This could be exploited by local attackers to crash the xkbcommon parser by supplying a craft...
Wireshark Denial of Service Vulnerability (CNVD-2018-14105)
Wireshark formerly known as Ethereal is a set of network packet analysis software developed by the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis.CoAP protocol dissector is one of the CoAP protocol parsers. A security...
Wireshark Denial of Service Vulnerability (CNVD-2018-14103)
Wireshark formerly known as Ethereal is a set of network packet analysis software developed by the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis.ASN.1 BER dissector is one of the ASN.1 BER codec parsers. A security vulnerabilit...
Wireshark Denial of Service Vulnerability (CNVD-2018-13659)
Wireshark formerly known as Ethereal is a network packet analyzer software developed by the Wireshark team. The function of the software is to intercept network packets and display detailed data for analysis. A security vulnerability exists in the parser used to decompress zlib in Wireshark...
Wireshark Buffer Overflow Vulnerability (CNVD-2018-12167)
Wireshark is a network packet analyzer. Wireshark is a network packet analyzer that captures network packets and displays the most detailed network packet information possible.Wireshark uses WinPCAP as an interface to exchange data packets directly with the network card. A buffer overflow...
Wireshark Buffer Overflow Vulnerability (CNVD-2018-12185)
Wireshark is a network packet analyzer. Wireshark is a network packet analyzer that captures network packets and displays the most detailed network packet information possible.Wireshark uses WinPCAP as an interface to exchange data packets directly with the network card. Wireshark 2.6.0, 2.4.0 -...