CVE-2019-6740

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9 prior to January 2019 Security Update SMR-JAN-2019 - SVE-2018-13467. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or...

CVE-2019-6740

CVE-2019-6740 affects Samsung Galaxy S9 (prior to Jan 2019 security update). The vulnerability lies in the ASN.1 parser: when parsing ASN.1 strings, the process fails to validate the length of user-supplied data before copying to a fixed-size heap-based buffer, enabling remote code execution. Exp...

openSUSE Security Update : wireshark (openSUSE-2019-1390)

This update for wireshark to version 2.4.14 fixes the following issues : Security issues fixed : - CVE-2019-10895: NetScaler file parser crash. - CVE-2019-10899: SRVLOC dissector crash. - CVE-2019-10894: GSS-API dissector crash. - CVE-2019-10896: DOF dissector crash. - CVE-2019-10901: LDSS...

EulerOS Virtualization 3.0.1.0 : openssl (EulerOS-SA-2019-1546)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigat...

Security update for wireshark (moderate)

openSUSE Security Update: Security update for wireshark Announcement ID: openSUSE-SU-2019:1390-1 Rating: moderate References: 1127367 1127369 1127370 1131945 Cross-References: CVE-2019-10894 CVE-2019-10895 CVE-2019-10896 CVE-2019-10899 CVE-2019-10901 CVE-2019-10903 CVE-2019-9208 CVE-2019-9209...

Arbitrary Code Execution

Network Security Services NSS is a set of libraries designed to support cross-platform development of security-enabled client and server applications. Netscape Portable Runtime NSPR provides platform independence for non-GUI operating system facilities. A use-after-poison flaw and a heap-based...

Denial Of Service (DoS)

The GnuTLS library provides support for cryptographic algorithms and for protocols such as Transport Layer Security TLS. The gnutls packages also include the libtasn1 library, which provides Abstract Syntax Notation One ASN.1 parsing and structures management, and Distinguished Encoding Rules DER...

EulerOS Virtualization 2.5.4 : openssl (EulerOS-SA-2019-1201)

According to the versions of the openssl packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : - Libgcrypt before 1.7.10 and 1.8.x before 1.8.3 allows a memory-cache side-channel attack on ECDSA signatures that can be mitigat...

Ubuntu 18.04 LTS : Linux kernel (HWE) vulnerabilities (USN-3930-2)

The remote Ubuntu 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-3930-2 advisory. USN-3930-1 fixed vulnerabilities in the Linux kernel for Ubuntu 18.10. This update provides the corresponding updates for the Linux Hardware Enablement H...

Security update for wireshark (moderate)

openSUSE Security Update: Security update for wireshark Announcement ID: openSUSE-SU-2019:1108-1 Rating: moderate References: 1127367 1127369 1127370 Cross-References: CVE-2019-9208 CVE-2019-9209 CVE-2019-9214 Affected Products: openSUSE Leap 15.0 An update that fixes three vulnerabilities is now...

openSUSE Security Update : wireshark (openSUSE-2019-557)

This update for wireshark fixes the following issues : Security issues fixed : - CVE-2018-14342: BGP dissector large loop wnpa-sec-2018-34, boo1101777 - CVE-2018-14344: ISMP dissector crash wnpa-sec-2018-35, boo1101788 - CVE-2018-14340: Multiple dissectors could crash wnpa-sec-2018-36, boo1101804...

openSUSE Security Update : mozilla-nspr and mozilla-nss (openSUSE-2019-1039)

This update for mozilla-nss and mozilla-nspr fixes the following issues : Issues fixed in mozilla-nss : - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS respond...

SUSE SLED12 / SLES12 Security Update : wireshark (SUSE-SU-2019:0688-1)

This update for wireshark to version 2.4.13 fixes the following issues : Security issues fixed : CVE-2019-9214: Avoided a dereference of a null coversation which could make RPCAP dissector crash bsc1127367. CVE-2019-9209: Fixed a buffer overflow in time values which could make ASN.1 BER and relat...

[SECURITY] [DSA 4416-1] wireshark security update

------------------------------------------------------------------------- Debian Security Advisory DSA-4416-1 [email protected] https://www.debian.org/security/ Salvatore Bonaccorso March 24, 2019 https://www.debian.org/security/faq -...

Debian: Security Advisory (DSA-4416-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2019 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

(Pwn2Own) Samsung Galaxy S9 ASN.1 Heap-based Buffer Overflow Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Samsung Galaxy S9. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the ASN.1...

Linux < 4.14.103 / < 4.19.25 - Out-of-Bounds Read and Write in SNMP NAT Module Exploit

Linux 1 return -ENOTSUPP; return 1; int snmphelpervoid context, sizet hdrlen, unsigned char tag, const void data, sizet datalen struct snmpctx ctx = struct snmpctx context; be32 pdata = be32 data; if pdata == ctx-from prdebug"%s: %pI4 to %pI4\n", func, void &ctx-from, void &ctx-to; if ctx-check...

Linux < 4.14.103 / < 4.19.25 - Out-of-Bounds Read and Write in SNMP NAT Module

commit cc2d58634e0f "netfilter: nfnatsnmpbasic: use asn1 decoder library", first in 4.16 changed the nfnatsnmpbasic module which, when enabled, parses and modifies the ASN.1-encoded payloads of SNMP messages so that the kernel's ASN.1 infrastructure is used instead of an open-coded parser. The...

Buffer overflow

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values...

CVE-2019-9209

In Wireshark 2.4.0 to 2.4.12 and 2.6.0 to 2.6.6, the ASN.1 BER and related dissectors could crash. This was addressed in epan/dissectors/packet-ber.c by preventing a buffer overflow associated with excessive digits in time values...