CVE-2018-17466

Incorrect texture handling in Angle in Google Chrome prior to 70.0.3538.67 allowed a remote attacker to perform an out of bounds memory read via a crafted HTML page.

A buffer overflow and out-of-bounds read can occur in TextureStorage11 within the ANGLE graphics library, used for WebGL content. This results in a potentially exploitable crash (CVE-2018-17466).

A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash (CVE-2018-18492).

A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash (CVE-2018-18493).

A same-origin policy violation allowing the theft of cross-origin URL entries when using the Javascript location property to cause a redirection to another site using performance.getEntries(). This is a same-origin policy violation and could allow for data theft (CVE-2018-19494).

A potential vulnerability leading to an integer overflow can occur during buffer size calculations for images when a raw value is used instead of the checked value. This leads to a possible out-of-bounds write (CVE-2018-18498).

Memory safety bugs present in Firefox ESR 60.3, some of which showed evidence of memory corruption and we presume that with enough effort that some of these could be exploited to run arbitrary code (CVE-2018-12405).

This update contains Chromium 70.0.3538.102 and fixes security issues and bugs.

Vulnerabilities fixed in 70.0.3538.102:

• CVE-2018-17478: Out of bounds memory access in V8 (boo#1115537)

Vulnerabilities fixed in 70.0.3538.67 (bsc#1112111):

• CVE-2018-17462: Sandbox escape in AppCache
• CVE-2018-17463: Remote code execution in V8
• Heap buffer overflow in Little CMS in PDFium
• CVE-2018-17464: URL spoof in Omnibox
• CVE-2018-17465: Use after free in V8
• CVE-2018-17466: Memory corruption in Angle
• CVE-2018-17467: URL spoof in Omnibox
• CVE-2018-17468: Cross-origin URL disclosure in Blink
• CVE-2018-17469: Heap buffer overflow in PDFium
• CVE-2018-17470: Memory corruption in GPU Internals
• CVE-2018-17471: Security UI occlusion in full screen mode
• CVE-2018-17473: URL spoof in Omnibox
• CVE-2018-17474: Use after free in Blink
• CVE-2018-17475: URL spoof in Omnibox
• CVE-2018-17476: Security UI occlusion in full screen mode
• CVE-2018-5179: Lack of limits on update() in ServiceWorker
• CVE-2018-17477: UI spoof in Extensions

This update contains the following packaging changes:

• VAAPI hardware accelerated rendering is now enabled by default.
• Use the system libusb-1.0 library
• Use bundled harfbuzz library
• Disable gnome-keyring to avoid crashes
• noto-emoji-fonts is no longer a recommended dependency

This update for MozillaThunderbird to version 60.5.1 fixes the following issues:

Security vulnerabilities addressed (MFSA 2019-03 MFSA 2018-31 bsc#1122983 and MFSA 2019-06 bsc#1125330):

• CVE-2018-18356: Fixed a Use-after-free in Skia.
• CVE-2019-5785: Fixed an Integer overflow in Skia.
• CVE-2018-18335: Fixed a Buffer overflow in Skia by default deactivating Canvas 2D. This issue does not affect Linuc distributions.
• CVE-2018-18509: Fixed a flaw which during verification of certain S/MIME signatures showing mistekenly that emails bring a valid sugnature.
• CVE-2018-18500: Use-after-free parsing HTML5 stream
• CVE-2018-18505: Privilege escalation through IPC channel messages
• CVE-2016-5824: DoS (use-after-free) via a crafted ics file
• CVE-2018-18501: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5
• CVE-2018-17466: Buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Use-after-free with select element
• CVE-2018-18493: Buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Memory safety bugs

Other bug fixes and changes:

• FileLink provider WeTransfer to upload large attachments
• Thunderbird now allows the addition of OpenSearch search engines from a local XML file using a minimal user inferface: [+] button to select a file an add, [-] to remove.
• More search engines: Google and DuckDuckGo available by default in some locales
• During account creation, Thunderbird will now detect servers using the Microsoft Exchange protocol. It will offer the installation of a 3rd party add-on (Owl) which supports that protocol.
• Thunderbird now compatible with other WebExtension-based FileLink add-ons like the Dropbox add-on
• New WebExtensions FileLink API to facilitate add-ons
• Fix decoding problems for messages with less common charsets (cp932, cp936)
• New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification
• Thunderbird 60 will migrate security databases (key3.db, cert8.db to key4.db, cert9.db). Thunderbird 60.3.2 and earlier contained a fault that potentially deleted saved passwords and private certificate keys for users using a master password. Version 60.3.3 will prevent the loss of data; affected users who have already upgraded to version 60.3.2 or earlier can restore the deleted key3.db file from backup to complete the migration.
• Address book search and auto-complete slowness introduced in Thunderbird 60.3.2
• Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters
• While composing a message, a link not removed when link location was removed in the link properties panel
• Encoding problems when exporting address books or messages using the system charset. Messages are now always exported using the UTF-8 encoding
• If the 'Date' header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from 'Received' header instead.
• Body search/filtering didn't reliably ignore content of tags
• Inappropriate warning 'Thunderbird prevented the site (addons.thunderbird.net) from asking you to install software on your computer' when installing add-ons
• Incorrect display of correspondents column since own email address was not always detected
• Spurious (encoded newline) inserted into drafts and sent email
• Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog
• Fixe Cookie removal
• 'Download rest of message' was not working if global inbox was used
• Fix Encoding problems for users (especially in Poland) when a file was sent via a folder…

This update for MozillaThunderbird to version 60.5.1 fixes the following issues:

Security vulnerabilities addressed (MSFA 2019-03 MSFA 2018-31 MFSA 2019-06 bsc#1122983 bsc#1119105 bsc#1125330):

• CVE-2018-18356: Fixed a Use-after-free in Skia.
• CVE-2019-5785: Fixed an Integer overflow in Skia.
• CVE-2018-18335: Fixed a Buffer overflow in Skia by default deactivating Canvas 2D. This issue does not affect Linuc distributions.
• CVE-2018-18509: Fixed a flaw which during verification of certain S/MIME signatures showing mistekenly that emails bring a valid sugnature.
• CVE-2018-18500: Use-after-free parsing HTML5 stream
• CVE-2018-18505: Privilege escalation through IPC channel messages
• CVE-2016-5824 DoS (use-after-free) via a crafted ics file
• CVE-2018-18501: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5
• CVE-2018-17466: Buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Use-after-free with select element
• CVE-2018-18493: Buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Memory safety bugs fixed in Firefox 64, 60.4, and Thunderbird 60.4

Other bug fixes and changes:

• FileLink provider WeTransfer to upload large attachments
• Thunderbird now allows the addition of OpenSearch search engines from a local XML file using a minimal user interface: [+] button to select a file an add, [-] to remove.
• More search engines: Google and DuckDuckGo available by default in some locales
• During account creation, Thunderbird will now detect servers using the Microsoft Exchange protocol. It will offer the installation of a 3rd party add-on (Owl) which supports that protocol.
• Thunderbird now compatible with other WebExtension-based FileLink add-ons like the Dropbox add-on
• New WebExtensions FileLink API to facilitate add-ons
• Fix decoding problems for messages with less common charsets (cp932, cp936)
• New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification
• Thunderbird 60 will migrate security databases (key3.db, cert8.db to key4.db, cert9.db).
• Address book search and auto-complete slowness
• Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters
• While composing a message, a link not removed when link location was removed in the link properties panel
• Encoding problems when exporting address books or messages using the system charset. Messages are now always exported using the UTF-8 encoding
• If the 'Date' header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from 'Received' header instead.
• Body search/filtering didn't reliably ignore content of tags
• Inappropriate warning 'Thunderbird prevented the site (addons.thunderbird.net) from asking you to install software on your computer' when installing add-ons
• Incorrect display of correspondents column since own email address was not always detected
• Spurious (encoded newline) inserted into drafts and sent email
• Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog
• Fixed Cookie removal
• 'Download rest of message' was not working if global inbox was used
• Fix Encoding problems for users (especially in Poland) when a file was sent via a folder using 'Sent to > Mail recipient' due to a problem in the Thunderbird MAPI interface
• According to RFC 4616 and RFC 5721, passwords containing non-ASCII characters are encoded using UTF-8 which can lead to problems with non-compliant providers, for example office365.com. The SMTP LOGIN and POP3 USER/PASS authentication methods are now…

These are all security issues fixed in the MozillaFirefox-92.0-1.2 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the MozillaThunderbird-91.1.1-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the chromedriver-93.0.4577.82-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the ungoogled-chromium-113.0.5672.92-1.1 package on the GA media of openSUSE Tumbleweed.

These are all security issues fixed in the firefox-esr-128.5.1-1.1 package on the GA media of openSUSE Tumbleweed.

This update for MozillaFirefox, mozilla-nss and mozilla-nspr fixes the following issues:

Issues fixed in MozillaFirefox:

• Update to Firefox ESR 60.4 (bsc#1119105)
• CVE-2018-17466: Fixed a buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Fixed a use-after-free with select element
• CVE-2018-18493: Fixed a buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Fixed a Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Fixed a integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Fixed a few memory safety bugs

Issues fixed in mozilla-nss:

• Update to NSS 3.40.1 (bsc#1119105)
• CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack (bsc#1119069)
• CVE-2018-12384: Fixed an issue in the SSL handshake. NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random. (bsc#1106873)
• CVE-2018-0495: Fixed a memory-cache side-channel attack with ECDSA signatures (bsc#1097410)
• Fixed a decryption failure during FFDHE key exchange
• Various security fixes in the ASN.1 code

Issues fixed in mozilla-nspr:

• Update mozilla-nspr to 4.20 (bsc#1119105)

This update for MozillaFirefox, mozilla-nss and mozilla-nspr fixes the following issues:

Issues fixed in MozillaFirefox:

• Update to Firefox ESR 60.4 (bsc#1119105)
• CVE-2018-17466: Fixed a buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Fixed a use-after-free with select element
• CVE-2018-18493: Fixed a buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Fixed a Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Fixed a integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Fixed a few memory safety bugs

Issues fixed in mozilla-nss:

• Update to NSS 3.40.1 (bsc#1119105)
• CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack (bsc#1119069)
• CVE-2018-12384: Fixed an issue in the SSL handshake. NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random. (bsc#1106873)
• CVE-2018-0495: Fixed a memory-cache side-channel attack with ECDSA signatures (bsc#1097410)
• Fixed a decryption failure during FFDHE key exchange
• Various security fixes in the ASN.1 code

Issues fixed in mozilla-nspr:

• Update mozilla-nspr to 4.20 (bsc#1119105)

This update for MozillaFirefox, mozilla-nss and mozilla-nspr fixes the following issues:

Issues fixed in MozillaFirefox:

• Update to Firefox ESR 60.4 (bsc#1119105)
• CVE-2018-17466: Fixed a buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Fixed a use-after-free with select element
• CVE-2018-18493: Fixed a buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Fixed a Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Fixed a integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Fixed a few memory safety bugs

Issues fixed in mozilla-nss:

• Update to NSS 3.40.1 (bsc#1119105)
• CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack (bsc#1119069)
• CVE-2018-12384: Fixed an issue in the SSL handshake. NSS responded to an SSLv2-compatible ClientHello with a ServerHello that had an all-zero random. (bsc#1106873)
• CVE-2018-0495: Fixed a memory-cache side-channel attack with ECDSA signatures (bsc#1097410)
• Fixed a decryption failure during FFDHE key exchange
• Various security fixes in the ASN.1 code

Issues fixed in mozilla-nspr:

• Update mozilla-nspr to 4.20 (bsc#1119105)

This update for MozillaThunderbird to version 60.5 fixes the following issues:

Security vulnerabilities addressed (MSFA 2019-03 MSFA 2018-31 bsc#1122983 bsc#1119105):

• CVE-2018-18500: Use-after-free parsing HTML5 stream
• CVE-2018-18505: Privilege escalation through IPC channel messages
• CVE-2016-5824 DoS (use-after-free) via a crafted ics file
• CVE-2018-18501: Memory safety bugs fixed in Firefox 65 and Firefox ESR 60.5
• CVE-2018-17466: Buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11
• CVE-2018-18492: Use-after-free with select element
• CVE-2018-18493: Buffer overflow in accelerated 2D canvas with Skia
• CVE-2018-18494: Same-origin policy violation using location attribute and performance.getEntries to steal cross-origin URLs
• CVE-2018-18498: Integer overflow when calculating buffer sizes for images
• CVE-2018-12405: Memory safety bugs fixed in Firefox 64, 60.4, and Thunderbird 60.4

Other bug fixes and changes:

• FileLink provider WeTransfer to upload large attachments
• Thunderbird now allows the addition of OpenSearch search engines from a local XML file using a minimal user interface: [+] button to select a file an add, [-] to remove.
• More search engines: Google and DuckDuckGo available by default in some locales
• During account creation, Thunderbird will now detect servers using the Microsoft Exchange protocol. It will offer the installation of a 3rd party add-on (Owl) which supports that protocol.
• Thunderbird now compatible with other WebExtension-based FileLink add-ons like the Dropbox add-on
• New WebExtensions FileLink API to facilitate add-ons
• Fix decoding problems for messages with less common charsets (cp932, cp936)
• New messages in the drafts folder (and other special or virtual folders) will no longer be included in the new messages notification
• Thunderbird 60 will migrate security databases (key3.db, cert8.db to key4.db, cert9.db).
• Address book search and auto-complete slowness
• Plain text markup with * for bold, / for italics, _ for underline and | for code did not work when the enclosed text contained non-ASCII characters
• While composing a message, a link not removed when link location was removed in the link properties panel
• Encoding problems when exporting address books or messages using the system charset. Messages are now always exported using the UTF-8 encoding
• If the 'Date' header of a message was invalid, Jan 1970 or Dec 1969 was displayed. Now using date from 'Received' header instead.
• Body search/filtering didn't reliably ignore content of tags
• Inappropriate warning 'Thunderbird prevented the site (addons.thunderbird.net) from asking you to install software on your computer' when installing add-ons
• Incorrect display of correspondents column since own email address was not always detected
• Spurious (encoded newline) inserted into drafts and sent email
• Double-clicking on a word in the Write window sometimes launched the Advanced Property Editor or Link Properties dialog
• Fixe Cookie removal
• 'Download rest of message' was not working if global inbox was used
• Fix Encoding problems for users (especially in Poland) when a file was sent via a folder using 'Sent to > Mail recipient' due to a problem in the Thunderbird MAPI interface
• According to RFC 4616 and RFC 5721, passwords containing non-ASCII characters are encoded using UTF-8 which can lead to problems with non-compliant providers, for example office365.com. The SMTP LOGIN and POP3 USER/PASS authentication methods are now using a Latin-1 encoding again to work around this issue
• Fix shutdown crash/hang after entering an empty IMAP password

Multiple security issues were discovered in Firefox. If a user were tricked in to opening a specially crafted website, an attacker could potentially exploit these to cause a denial of service, bypass same-origin restritions, or execute arbitrary code. (CVE-2018-12405, CVE-2018-12406, CVE-2018-12407, CVE-2018-17466, CVE-2018-18492, CVE-2018-18493, CVE-2018-18494, CVE-2018-18498)

Multiple security issues were discovered in WebExtensions. If a user were tricked in to installing a specially crafted extension, an attacker could potentially exploit these to open privileged pages, or bypass other security restrictions. (CVE-2018-18495, CVE-2018-18497)

Multiple security issues were discovered in Thunderbird. If a user were tricked in to opening a specially crafted website in a browsing context, an attacker could potentially exploit these to cause a denial of service, bypass same-origin restrictions, or execute arbitrary code.