#17664 closed enhancement (fixed)
thunderbird-102.8.0
| Reported by: | Douglas R. Reno | Owned by: | Douglas R. Reno |
|---|---|---|---|
| Priority: | elevated | Milestone: | 11.3 |
| Component: | BOOK | Version: | git |
| Severity: | normal | Keywords: | |
| Cc: |
Description
New minor version. Coincides with Firefox/JS102 and is thus security related
Change History (5)
comment:1 by , 14 months ago
| Owner: | changed from to |
|---|---|
| Status: | new → assigned |
comment:2 by , 14 months ago
| Resolution: | → fixed |
|---|---|
| Status: | assigned → closed |
comment:3 by , 14 months ago
What’s New
The Troubleshooting Information page now displays version of the OpenPGP backend library used by Thunderbird.
Added option to build RNP library with OpenSSL backend (use "--with-librnp-backend=openssl" configure option)
Fixes
"Get Messages" did not retrieve messages from Gmail accounts using a local folder as a deferred inbox
Various visual and UX improvements
Various security fixes
Security Fixes
Mozilla Foundation Security Advisory 2023-07
Security Vulnerabilities fixed in Thunderbird 102.8
Announced
February 15, 2023
Impact
low
Products
Thunderbird
Fixed in
Thunderbird 102.8
Except for CVE-2023--0616, these flaws cannot be exploited through email in the Thunderbird product because scripting is disabled when reading mail, but are potentially risks in browser or browser-like contexts.
#CVE-2023-0616: User Interface lockup with messages combining S/MIME and OpenPGP
Impact
low
Description
If a MIME email combines OpenPGP and OpenPGP MIME data in a certain way Thunderbird repeatedly attempts to process and display the message, which could cause Thunderbird's user interface to lock up and no longer respond to the user's actions. An attacker could send a crafted message with this structure to attempt a DoS attack.
#CVE-2023-25728: Content security policy leak in violation reports using iframes
Impact
high
Description
The Content-Security-Policy-Report-Only header could allow an attacker to leak a child iframe's unredacted URI when interaction with that iframe triggers a redirect.
#CVE-2023-25730: Screen hijack via browser fullscreen mode
Impact
high
Description
A background script invoking requestFullscreen and then blocking the main thread could force the browser into fullscreen mode indefinitely, resulting in potential user confusion or spoofing attacks.
#CVE-2023-0767: Arbitrary memory write via PKCS 12 in NSS
Impact
high
Description
An attacker could construct a PKCS 12 cert bundle in such a way that could allow for arbitrary memory writes via PKCS 12 Safe Bag attributes being mishandled.
#CVE-2023-25735: Potential use-after-free from compartment mismatch in SpiderMonkey
Impact
high
Description
Cross-compartment wrappers wrapping a scripted proxy could have caused objects from other compartments to be stored in the main compartment resulting in a use-after-free after unwrapping the proxy.
#CVE-2023-25737: Invalid downcast in SVGUtils::SetupStrokeGeometry
Impact
high
Description
An invalid downcast from nsTextNode to SVGElement could have lead to undefined behavior.
#CVE-2023-25739: Use-after-free in mozilla::dom::ScriptLoadContext::~ScriptLoadContext
Impact
high
Description
Module load requests that failed were not being checked as to whether or not they were cancelled causing a use-after-free in ScriptLoadContext.
#CVE-2023-25729: Extensions could have opened external schemes without user knowledge
Impact
moderate
Description
Permission prompts for opening external schemes were only shown for ContentPrincipals resulting in extensions being able to open them without user interaction via ExpandedPrincipals. This could lead to further malicious actions such as downloading files or interacting with software already installed on the system.
#CVE-2023-25732: Out of bounds memory write from EncodeInputStream
Impact
moderate
Description
When encoding data from an inputStream in xpcom the size of the input being encoded was not correctly calculated potentially leading to an out of bounds memory write.
#CVE-2023-25742: Web Crypto ImportKey crashes tab
Reporter
Goras Francesco
Impact
low
Description
When importing a SPKI RSA public key as ECDSA P-256, the key would be handled incorrectly causing the tab to crash.
#CVE-2023-25746: Memory safety bugs fixed in Thunderbird 102.8
Impact
high
Description
Mozilla developers Philipp and Gabriele Svelto reported memory safety bugs present in Thunderbird 102.7. 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.
comment:4 by , 14 months ago
Note: I did strip some unneccessary fields, such as Reporter/References, and two Windows-specific vulnerabilities from the above advisory
Fixed at 02919c38016d08f4da4a8ecaafffd02153d49af3