CVE-2019-20847

creationtimestamp| type| source ---|---|--- 2020-06-19 18:55:16+00:00| seen| https://t.me/cibsecurity/12880...

CVE-2019-20847

Mattermost Server prior to version 5.18.0 is affected. A vulnerability allows an attacker to send a user_typing WebSocket event to any channel, indicating improper handling of WebSocket events. The issue is documented across multiple feeds (e.g., Red Hat advisory, CNVD) and is mitigated by updati...

CVE-2018-20847

An improper computation of ptx0, ptx1, pty0 and pty1 in the function opjgetencodingparameters in openjp2/pi.c in OpenJPEG through 2.3.0 can lead to an integer overflow...

Debian DLA-1851-1 : openjpeg2 security update

Two security vulnerabilities were discovered in openjpeg2, a JPEG 2000 image library. CVE-2016-9112 A floating point exception or divide by zero in the function opjpinextcprl may lead to a denial of service. CVE-2018-20847 An improper computation of values in the function opjgetencodingparameters...

Debian: Security Advisory (DLA-1851-1)

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...

[SECURITY] [DLA 1851-1] openjpeg2 security update

Package : openjpeg2 Version : 2.1.0-2+deb8u7 CVE ID : CVE-2016-9112 CVE-2018-20847 Debian Bug : 931294 844551 Two security vulnerabilities were discovered in openjpeg2, a JPEG 2000 image library. CVE-2016-9112 A floating point exception or divide by zero in the function opjpinextcprl may lead to ...

CVE-2018-20847

CVE-2018-20847 is an overflow vulnerability in OpenJPEG fixed by upgrading to OpenJPEG 2.4.0+. The issue arises from an improper computation of p_tx0, p_tx1, p_ty0 and p_ty1 in opj_get_encoding_parameters within openjp2/pi.c up to OpenJPEG 2.3.0, enabling an integer overflow. Public advisories fr...