OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: 2D. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple...

Important: Red Hat Security Advisory: java-11-openjdk security update

An update for java-11-openjdk is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabilit...

OpenJDK: Incomplete bounds checks in Affine Transformations (2D, 8240119)

Vulnerability in the Java SE, Java SE Embedded product of Oracle Java SE component: 2D. Supported versions that are affected are Java SE: 7u261, 8u251, 11.0.7 and 14.0.1; Java SE Embedded: 8u251. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple...

DEBIAN-CVE-2020-11735

The private-key operations in ecc.c in wolfSSL before 4.4.0 do not use a constant-time modular inverse when mapping to affine coordinates, aka a "projective coordinates leak."...

UBUNTU-CVE-2020-11735

The private-key operations in ecc.c in wolfSSL before 4.4.0 do not use a constant-time modular inverse when mapping to affine coordinates, aka a "projective coordinates leak."...

DEBIAN-CVE-2020-10932

An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by 1 reconstructing the projective coordinate of the result of scalar multiplication by exploiting side...

UBUNTU-CVE-2020-10932

An issue was discovered in Arm Mbed TLS before 2.16.6 and 2.7.x before 2.7.15. An attacker that can get precise enough side-channel measurements can recover the long-term ECDSA private key by 1 reconstructing the projective coordinate of the result of scalar multiplication by exploiting side...

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows I was looking into the root cause of https://bugs.chromium.org/p/chromium/issues/detail?id=850350. In that bug, due to precision errors, Skia generated a concave RRect, but declared it convex. Later, the RRect was transformed with...

Skia - Incorrect Convexity Assumptions Leading to Buffer Overflows

I was looking into the root cause of https://bugs.chromium.org/p/chromium/issues/detail?id=850350. In that bug, due to precision errors, Skia generated a concave RRect, but declared it convex. Later, the RRect was transformed with an affine transform and used as a clipping region for drawing...

[SECURITY] Fedora 28 Update: leptonica-1.76.0-1.fc28

The library supports many operations that are useful on Document images Natural images Fundamental image processing and image analysis operations Rasterop aka bitblt Affine transforms scaling, translation, rotation, shear on images of arbitrary pixel depth Projective and bi-linear transforms Bina...

PT-2020-12433

Name of the Vulnerable Software and Affected Versions Arm Mbed TLS versions 2.16.6 and earlier Arm Mbed TLS versions 2.7.x through 2.7.14 Description An issue was discovered in Arm Mbed TLS where an attacker can recover the long-term ECDSA private key by exploiting side channels in the conversion...

[SECURITY] Fedora 27 Update: leptonica-1.74.4-5.fc27

The library supports many operations that are useful on Document images Natural images Fundamental image processing and image analysis operations Rasterop aka bitblt Affine transforms scaling, translation, rotation, shear on images of arbitrary pixel depth Projective and bi-linear transforms Bina...

[SECURITY] Fedora 26 Update: leptonica-1.74.4-5.fc26

The library supports many operations that are useful on Document images Natural images Fundamental image processing and image analysis operations Rasterop aka bitblt Affine transforms scaling, translation, rotation, shear on images of arbitrary pixel depth Projective and bi-linear transforms Bina...

CVE-2017-7781/CVE-2017-10176: Issue with elliptic curve addition in mixed Jacobian-affine coordinates in Firefox/Java

tl;dr Firefox and Java suffered from a moderate vulnerability affecting the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result POINTATINFINITY when it should not. Introduction Few months ago I was working on a vulnerability affecting th...

CVE-2017-7781

An error occurs in the elliptic curve point addition algorithm that uses mixed Jacobian-affine coordinates where it can yield a result "POINTATINFINITY" when it should not. A man-in-the-middle attacker could use this to interfere with a connection, resulting in an attacked party computing an...

Security vulnerabilities fixed in Firefox 55 — Mozilla

The Developer Tools feature suffers from a XUL injection vulnerability due to improper sanitization of the web page source code. In the worst case, this could allow arbitrary code execution when opening a malicious page with the style editor tool. A use-after-free vulnerability can occur in...

Forpix - Software for detecting affine image files

forpix is a forensic program for identifying similar images that are no longer identical due to image manipulation. Hereinafter I will describe the technical background for the basic understanding of the need for such a program and how it works. From image files or files in general you can create...

Fedora Update for leptonica FEDORA-2013-1490

Check for the Version of leptonica OpenVAS Vulnerability Test Fedora Update for leptonica FEDORA-2013-1490 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under th...

[SECURITY] Fedora 17 Update: leptonica-1.69-5.fc17

The library supports many operations that are useful on Document images Natural images Fundamental image processing and image analysis operations Rasterop aka bitblt Affine transforms scaling, translation, rotation, shear on images of arbitrary pixel depth Projective and bi-linear transforms Bina...

[SECURITY] Fedora 18 Update: leptonica-1.69-5.fc18

The library supports many operations that are useful on Document images Natural images Fundamental image processing and image analysis operations Rasterop aka bitblt Affine transforms scaling, translation, rotation, shear on images of arbitrary pixel depth Projective and bi-linear transforms Bina...