ArchLinux: 202104-5: opera: multiple issues
Summary
- CVE-2021-21201 (sandbox escape)
Use after free in permissions in Google Chrome prior to 90.0.4430.72
allowed a remote attacker who had compromised the renderer process to
potentially perform a sandbox escape via a crafted HTML page.
- CVE-2021-21202 (sandbox escape)
Use after free in extensions in Google Chrome prior to 90.0.4430.72
allowed an attacker who convinced a user to install a malicious
extension to potentially perform a sandbox escape via a crafted Chrome
Extension.
- CVE-2021-21203 (arbitrary code execution)
Use after free in Blink in Google Chrome prior to 90.0.4430.72 allowed
a remote attacker to potentially exploit heap corruption via a crafted
HTML page.
- CVE-2021-21207 (sandbox escape)
Use after free in IndexedDB in Google Chrome prior to 90.0.4430.72
allowed an attacker who convinced a user to install a malicious
extension to potentially perform a sandbox escape via a crafted Chrome
Extension.
- CVE-2021-21209 (information disclosure)
Inappropriate implementation in storage in Google Chrome prior to
90.0.4430.72 allowed a remote attacker to leak cross-origin data via a
crafted HTML page.
- CVE-2021-21210 (information disclosure)
Inappropriate implementation in Network in Google Chrome prior to
90.0.4430.72 allowed a remote attacker to potentially access local UDP
ports via a crafted HTML page.
- CVE-2021-21213 (arbitrary code execution)
Use after free in WebMIDI in Google Chrome prior to 90.0.4430.72
allowed a remote attacker to potentially exploit heap corruption via a
crafted HTML page.
- CVE-2021-21214 (arbitrary code execution)
Use after free in Network API in Google Chrome prior to 90.0.4430.72
allowed a remote attacker to potentially exploit heap corruption via a
crafted Chrome Extension.
- CVE-2021-21215 (content spoofing)
Inappropriate implementation in Autofill in Google Chrome prior to
90.0.4430.72 allowed a remote attacker to spoof security UI via a
crafted HTML page.
- CVE-2021-21216 (content spoofing)
Inappropriate implementation in Autofill in Google Chrome prior to
90.0.4430.72 allowed a remote attacker to spoof security UI via a
crafted HTML page.
- CVE-2021-21217 (information disclosure)
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72
allowed a remote attacker to obtain potentially sensitive information
from process memory via a crafted PDF file.
- CVE-2021-21218 (information disclosure)
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72
allowed a remote attacker to obtain potentially sensitive information
from process memory via a crafted PDF file.
- CVE-2021-21219 (information disclosure)
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72
allowed a remote attacker to obtain potentially sensitive information
from process memory via a crafted PDF file.
- CVE-2021-21221 (information disclosure)
Insufficient validation of untrusted input in Mojo in Google Chrome
prior to 90.0.4430.72 allowed a remote attacker who had compromised the
renderer process to leak cross-origin data via a crafted HTML page.
- CVE-2021-21222 (sandbox escape)
Heap buffer overflow in V8 in Google Chrome prior to 90.0.4430.85
allowed a remote attacker who had compromised the renderer process to
bypass site isolation via a crafted HTML page.
- CVE-2021-21223 (sandbox escape)
Integer overflow in Mojo in Google Chrome prior to 90.0.4430.85 allowed
a remote attacker who had compromised the renderer process to
potentially perform a sandbox escape via a crafted HTML page.
- CVE-2021-21224 (arbitrary code execution)
Type confusion in V8 in Google Chrome prior to 90.0.4430.85 allowed a
remote attacker to execute arbitrary code inside a sandbox via a
crafted HTML page. Google is aware of reports that exploits for this
issue exist in the wild.
- CVE-2021-21225 (arbitrary code execution)
Out of bounds memory access in V8 in Google Chrome prior to
90.0.4430.85 allowed a remote attacker to potentially exploit heap
corruption via a crafted HTML page.
- CVE-2021-21226 (sandbox escape)
Use after free in navigation in Google Chrome prior to 90.0.4430.85
allowed a remote attacker who had compromised the renderer process to
potentially perform a sandbox escape via a crafted HTML page.
Resolution
Upgrade to 76.0.4017.94-1.
# pacman -Syu "opera>=76.0.4017.94-1"
The problems have been fixed upstream in version 76.0.4017.94.
References
https://blogs.opera.com/desktop/changelog-for-75/ https://blogs.opera.com/desktop/changelog-for-76/ https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_14.html https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://chromereleases.googleblog.com/2021/04/stable-channel-update-for-desktop_20.html https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://bugs.chromium.org/p/chromium/issues/detail https://security.archlinux.org/CVE-2021-21201 https://security.archlinux.org/CVE-2021-21202 https://security.archlinux.org/CVE-2021-21203 https://security.archlinux.org/CVE-2021-21207 https://security.archlinux.org/CVE-2021-21209 https://security.archlinux.org/CVE-2021-21210 https://security.archlinux.org/CVE-2021-21213 https://security.archlinux.org/CVE-2021-21214 https://security.archlinux.org/CVE-2021-21215 https://security.archlinux.org/CVE-2021-21216 https://security.archlinux.org/CVE-2021-21217 https://security.archlinux.org/CVE-2021-21218 https://security.archlinux.org/CVE-2021-21219 https://security.archlinux.org/CVE-2021-21221 https://security.archlinux.org/CVE-2021-21222 https://security.archlinux.org/CVE-2021-21223 https://security.archlinux.org/CVE-2021-21224 https://security.archlinux.org/CVE-2021-21225 https://security.archlinux.org/CVE-2021-21226
Workaround
None.