Vulnerability database
Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.
15 results
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a NULL pointer dereference in the component fx_Function_prototype_hasInstance.CVE-2021-46335 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain a NULL pointer dereference in the component fx_Function_prototype_hasInstance.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a stack buffer overflow via the component __interceptor_strcat.CVE-2021-46334 · Other software · Moddable · reported by MITREHigh 7.8
Moddable SDK v11.5.0 was discovered to contain a stack buffer overflow via the component __interceptor_strcat.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.CVE-2021-46333 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain an invalid memory access vulnerability via the component __asan_memmove.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via xs/sources/xsDataView.c in fxUint8Getter.CVE-2021-46332 · Other software · Moddable · reported by MITREHigh 7.8
Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via xs/sources/xsDataView.c in fxUint8Getter.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsProxy.c in fxProxyGetPrototype.CVE-2021-46331 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsProxy.c in fxProxyGetPrototype.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsDataView.c in fx_ArrayBuffer_prototype_concat.CVE-2021-46330 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsDataView.c in fx_ArrayBuffer_prototype_concat.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via the component _fini.CVE-2021-46329 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via the component _fini.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __libc_start_main.CVE-2021-46328 · Other software · Moddable · reported by MITREHigh 7.8
Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __libc_start_main.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsArray.c in fx_Array_prototype_sort.CVE-2021-46327 · Other software · Moddable · reported by MITREMedium 5.5
Moddable SDK v11.5.0 was discovered to contain a SEGV vulnerability via xs/sources/xsArray.c in fx_Array_prototype_sort.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Jan 20, 2022Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __asan_memcpy.CVE-2021-46326 · Other software · Moddable · reported by MITREHigh 7.8
Moddable SDK v11.5.0 was discovered to contain a heap-buffer-overflow via the component __asan_memcpy.
- Product
- Moddable SDK
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 4, 2020Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903.CVE-2020-25464 · Other software · Moddable · reported by MITREHigh 7.5
Heap buffer overflow at moddable/xs/sources/xsDebug.c in Moddable SDK before before 20200903. The top stack frame is only partially initialized because the stack overflowed while creating the frame. This leads to a crash in the code sending the stack frame to the debugger.
- Product
- Moddable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 4, 2020Invalid Memory Access in fxUTF8Decode at moddable/xs/sources/xsCommon.c:916 in Moddable SDK before OS200908 causes a denial of service (SEGV).CVE-2020-25463 · Other software · Moddable · reported by MITREHigh 7.5
Invalid Memory Access in fxUTF8Decode at moddable/xs/sources/xsCommon.c:916 in Moddable SDK before OS200908 causes a denial of service (SEGV).
- Product
- Moddable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 4, 2020Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.CVE-2020-25462 · Other software · Moddable · reported by MITRECritical 9.8
Heap buffer overflow in the fxCheckArrowFunction function at moddable/xs/sources/xsSyntaxical.c:3562 in Moddable SDK before OS200903.
- Product
- Moddable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Dec 4, 2020Invalid Memory Access in the fxProxyGetter function in moddable/xs/sources/xsProxy.c in Moddable SDK before OS200908 causes a denial of service (SEGV).CVE-2020-25461 · Other software · Moddable · reported by MITREHigh 7.5
Invalid Memory Access in the fxProxyGetter function in moddable/xs/sources/xsProxy.c in Moddable SDK before OS200908 causes a denial of service (SEGV).
- Product
- Moddable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 16, 2019In XS 9.0.0 in Moddable SDK OS180329, there is a heap-based buffer overflow in fxBeginHost in xsAPI.c when called from fxRunDefine in xsRun.c, as demonstrated bCVE-2019-16366 · Other software · Moddable · reported by MITRECritical 9.8
In XS 9.0.0 in Moddable SDK OS180329, there is a heap-based buffer overflow in fxBeginHost in xsAPI.c when called from fxRunDefine in xsRun.c, as demonstrated by crafted JavaScript code to xst.
- Product
- Moddable
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.
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