Weekly digest
Week 22, 2023 (29 May – 4 Jun)
A heavy week: 19 new CVEs, well above the recent average of about 9. Of those, 9 high. No new KEV entries. mozilla was the most-affected vendor with 14.
New this week, ranked by depth score
The 12 that matter most of the 19 published.
CVE-2023-29551High· 8.8Memory safety bugs present in Firefox 111
Memory safety bugs present in Firefox 111. 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 f…
CVE-2023-29550High· 8.8Memory safety bugs present in Firefox 111 and Firefox ESR 102.9
Memory safety bugs present in Firefox 111 and Firefox ESR 102.9. 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 vulnerabi…
CVE-2023-29543High· 8.8An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object's debugger vector
An attacker could have caused memory corruption and a potentially exploitable use-after-free of a pointer in a global object's debugger vector. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < …
CVE-2023-29541High· 8.8Firefox did not properly handle downloads of files ending in <code>.desktop</code>, which can be interpreted to run attacker-controlled commands
Firefox did not properly handle downloads of files ending in <code>.desktop</code>, which can be interpreted to run attacker-controlled commands. <br>*This bug only affects Firefox for Linux on certain Distributions. Other operating syst…
CVE-2023-29539High· 8.8When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character
When handling the filename directive in the Content-Disposition header, the filename would be truncated if the filename contained a NULL character. This could have led to reflected file download attacks potentially tricking users to inst…
CVE-2023-29536High· 8.8An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash
An attacker could cause the memory manager to incorrectly free a pointer that addresses attacker-controlled memory, resulting in an assertion, memory corruption, or a potentially exploitable crash. This vulnerability affects Firefox < 11…
CVE-2023-33964High· 8.6mx-chain-go does not treat invalid transaction with wrong username correctly
mx-chain-go does not treat invalid transaction with wrong username correctly
CVE-2023-29537High· 7.5Multiple race conditions in the font initialization could have led to memory corruption and execution of attacker-controlled code
Multiple race conditions in the font initialization could have led to memory corruption and execution of attacker-controlled code. This vulnerability affects Firefox for Android < 112, Firefox < 112, and Focus for Android < 112.
CVE-2023-33234High· 7.2Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar image and resources via Airflow connection. In order to exploit this weakness, a user would already need elevated permi…
Arbitrary code execution in Apache Airflow CNCF Kubernetes provider version 5.0.0 allows user to change xcom sidecar image and resources via Airflow connection. In order to exploit this weakness, a user would already need elevated permi…
CVE-2023-29549Medium· 6.5Under certain circumstances, a call to the <code>bind</code> function may have resulted in the incorrect realm
Under certain circumstances, a call to the <code>bind</code> function may have resulted in the incorrect realm. This may have created a vulnerability relating to JavaScript-implemented sandboxes such as SES. This vulnerability affects Fi…
CVE-2023-29548Medium· 6.5A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result
A wrong lowering instruction in the ARM64 Ion compiler resulted in a wrong optimization result. This vulnerability affects Firefox < 112, Focus for Android < 112, Firefox ESR < 102.10, Firefox for Android < 112, and Thunderbird < 102.10.
CVE-2023-29544Medium· 6.5If multiple instances of resource exhaustion occurred at the incorrect time, the garbage collector could have caused memory corruption and a potentially exploitable crash
If multiple instances of resource exhaustion occurred at the incorrect time, the garbage collector could have caused memory corruption and a potentially exploitable crash. This vulnerability affects Firefox for Android < 112, Firefox < 1…
Most-affected vendors
By CVEs published in the period.