firefox-78.3.0-1.0.1.AXS4
エラータID: AXSA:2020-825:20
Mozilla Firefox is an open-source web browser, designed for standards compliance, performance, and portability.
This update upgrades Firefox to version 78.3.0 ESR.
Security Fix(es):
* Mozilla: Memory safety bugs fixed in Firefox 81 and Firefox ESR 78.3 (CVE-2020-15673)
* Mozilla: XSS when pasting attacker-controlled data into a contenteditable element (CVE-2020-15676)
* Mozilla: Download origin spoofing via redirect (CVE-2020-15677)
* Mozilla: When recursing through layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free scenario (CVE-2020-15678)
For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
CVE-2020-15673
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2020-15676
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2020-15677
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
CVE-2020-15678
** RESERVED ** This candidate has been reserved by an organization or individual that will use it when announcing a new security problem. When the candidate has been publicized, the details for this candidate will be provided.
Update packages.
Mozilla developers reported memory safety bugs present in Firefox 80 and Firefox ESR 78.2. Some of these bugs showed evidence of memory corruption and we presume that with enough effort some of these could have been exploited to run arbitrary code. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
Firefox sometimes ran the onload handler for SVG elements that the DOM sanitizer decided to remove, resulting in JavaScript being executed after pasting attacker-controlled data into a contenteditable element. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
By exploiting an Open Redirect vulnerability on a website, an attacker could have spoofed the site displayed in the download file dialog to show the original site (the one suffering from the open redirect) rather than the site the file was actually downloaded from. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
When recursing through graphical layers while scrolling, an iterator may have become invalid, resulting in a potential use-after-free. This occurs because the function APZCTreeManager::ComputeClippedCompositionBounds did not follow iterator invalidation rules. This vulnerability affects Firefox < 81, Thunderbird < 78.3, and Firefox ESR < 78.3.
N/A
SRPMS
- firefox-78.3.0-1.0.1.AXS4.src.rpm
MD5: 4725d907951be2c69d73ea197611391e
SHA-256: 1d369fb5ae9073ab11365df2784b2d3010ab37fd7521827f0a1f284cac434225
Size: 690.88 MB
Asianux Server 4 for x86
- firefox-78.3.0-1.0.1.AXS4.i686.rpm
MD5: ed7bbc0ab0fd406c47e5238b2e5c63fe
SHA-256: ca767f0313e382b629878a92f05f5118ec5d69d3c8c99aaa5023553b2e41c8e5
Size: 133.45 MB
Asianux Server 4 for x86_64
- firefox-78.3.0-1.0.1.AXS4.x86_64.rpm
MD5: 001a27251ccbdc575b6eff68a36934fb
SHA-256: 3af6fc3820cd0e97afeb530495d2a3b907e5229a5c89169da8a4927ee9fb4b3b
Size: 130.11 MB - firefox-78.3.0-1.0.1.AXS4.i686.rpm
MD5: ed7bbc0ab0fd406c47e5238b2e5c63fe
SHA-256: ca767f0313e382b629878a92f05f5118ec5d69d3c8c99aaa5023553b2e41c8e5
Size: 133.45 MB
日本語