[SECURITY] [DLA 2444-1] tcpdump security update

----------------------------------------------------------------------- Debian LTS Advisory DLA-2444-1 [email protected] https://www.debian.org/lts/security/ Utkarsh Gupta November 10, 2020 https://wiki.debian.org/LTS -...

DEBIAN-CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

ALPINE-CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

UBUNTU-CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

CVE-2020-8037

CVE-2020-8037 affects tcpdump’s ppp decapsulator and can cause unbounded memory allocation, leading to DoS. Public documents corroborate that tcpdump 4.9.3 and later patch levels address this issue by upgrading the tcpdump package (e.g., 4.9.3-3 in some distributions; Ubuntu/Debian updates list 4...

CVE-2020-8037 ppp decapsulator can be convinced to allocate a large amount of memory

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

CVE-2020-8037

The ppp decapsulator in tcpdump 4.9.3 can be convinced to allocate a large amount of memory...

libpcap: Resource exhaustion during PHB header length validation

sf-pcapng.c in libpcap before 1.9.1 does not properly validate the PHB header length before allocating memory...

PT-2020-19934 · Tcpdump +9 · Tcpdump +9

Name of the Vulnerable Software and Affected Versions: tcpdump version 4.9.3 Description: The issue concerns the ppp decapsulator in tcpdump, which can be tricked into allocating a large amount of memory. There is no information provided about the estimated number of potentially affected devices...

PT-2025-26145 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A Use After Free bug was found in the compute effective progs function. The issue occurs when a fault is injected into an allocation failure while calling bpf link detach on a number o...

Huawei EulerOS: Security Advisory for python-pillow (EulerOS-SA-2020-2389)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

EulerOS 2.0 SP2 : kernel (EulerOS-SA-2020-2353)

According to the versions of the kernel packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The kernel package contains the Linux kernel vmlinuz, the core of any Linux operating system. The kernel handles the basic functions of the...

EulerOS 2.0 SP2 : binutils (EulerOS-SA-2020-2330)

According to the versions of the binutils packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - An issue was discovered in GNU libiberty, as distributed in GNU Binutils 2.32. It is a heap-based buffer over-read in dexpression1 in...

EulerOS 2.0 SP9 : cryptsetup (EulerOS-SA-2020-2427)

According to the version of the cryptsetup packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - A vulnerability was found in upstream release cryptsetup-2.2.0 where, there's a bug in LUKS2 format validation code, that is effectively invoke...

EulerOS 2.0 SP5 : libplist (EulerOS-SA-2020-2288)

According to the versions of the libplist package installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : - The parsedictnode function in bplist.c in libplist allows attackers to cause a denial of service out-of-bounds heap read and crash via a crafte...

Huawei EulerOS: Security Advisory for libplist (EulerOS-SA-2020-2288)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2020 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...

USN-4600-2: Netty vulnerabilities

USN-4600-1 fixed multiple vunerabilities in Netty 3.9. This update provides the corresponding fixes for CVE-2019-20444, CVE-2019-20445 for Netty. Also it was discovered that Netty allow for unbounded memory allocation. A remote attacker could send a large stream to the Netty server causing it to...