Ubuntu: Security Advisory (USN-4819-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2023 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...

Fedora Update for leptonica FEDORA-2018-cbf621a53c

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

Fedora 26 : leptonica / mingw-leptonica (2018-78570112db)

This update fixes CVE-2017-18196. ---- This update backports security fixes for CVE-2018-3836, CVE-2018-7186 and CVE-2018-7247. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically...

Fedora 27 : leptonica / mingw-leptonica (2018-cbf621a53c)

This update fixes CVE-2017-18196. ---- This update backports security fixes for CVE-2018-3836, CVE-2018-7186 and CVE-2018-7247. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora update system website. Tenable has attempted to automatically...

Fedora Update for leptonica FEDORA-2018-78570112db

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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...

Fedora Update for mingw-leptonica FEDORA-2018-cbf621a53c

The remote host is missing an update for the SPDX-FileCopyrightText: 2018 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 1302-1] leptonlib security update

Package : leptonlib Version : 1.69-3.1+deb7u2 CVE ID : CVE-2018-7186 CVE-2018-7440 Debian Bug : 890548 891932 Different flaws have been found in leptonlib, an image processing library. CVE-2018-7186 Leptonica did not limit the number of characters in a %s format argument to fscanf or sscanf, that...

openSUSE Security Update : leptonica (openSUSE-2018-226)

This update for leptonica fixes the following issues : - CVE-2018-7247: Fixed a buffer overflow in in src/viewfiles.c with unsanitized input rootname boo1081631 - CVE-2018-7186: Fixed multiple stack-based buffer overflows in gplotRead and ptaReadStream boo1081576 - CVE-2018-3836: Added additional...

Debian DLA-1302-1 : leptonlib security update

Different flaws have been found in leptonlib, an image processing library. CVE-2018-7186 Leptonica did not limit the number of characters in a %s format argument to fscanf or sscanf, that made it possible to remote attackers to cause a denial of service stack-based buffer overflow or possibly hav...

CVE-2018-7186

Leptonica prior to 1.75.3 is vulnerable to a format-string flaw in fscanf/sscanf (%s argument) that can cause a stack-based buffer overflow in remote contexts, via gplotRead and ptaReadStream. Exploitation status is not detailed in the provided documents. Remediation: upgrade to Leptonica 1.75.3 ...