CVE-2023-37444: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple out-of-bounds read vulnerabilities exist in the VCD var definition section functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the...

CVE-2023-32650: Integer Overflow or Wraparound

An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-bit binary. A specially crafted .fst file can lead to memory corruption. A victim would need to open a malicious file to trigger this vulnerability...

CVE-2023-37577: Use After Free

Multiple use-after-free vulnerabilities exist in the VCD getvartoken realloc functionality of GTKWave 3.3.115. A specially crafted .vcd file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the...

CVE-2023-36864: Integer Overflow or Wraparound

An integer overflow vulnerability exists in the fstReaderIterBlocks2 tempsignalvaluebuf allocation functionality of GTKWave 3.3.115. A specially crafted .fst file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability...

CVE-2023-39414: Integer Underflow (Wrap or Wraparound)

Multiple integer underflow vulnerabilities exist in the LXT2 lxt2rditerradix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns th...

CVE-2023-39274: Integer Overflow or Wraparound

Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the...

CVE-2023-39443: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple out-of-bounds write vulnerabilities exist in the LXT2 parsing functionality of GTKWave 3.3.115. A specially-crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the out-of-bounds...

CVE-2023-39413: Integer Underflow (Wrap or Wraparound)

Multiple integer underflow vulnerabilities exist in the LXT2 lxt2rditerradix shift operation functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to memory corruption. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns th...

CVE-2023-34436: Improper Restriction of Operations within the Bounds of a Memory Buffer

An out-of-bounds write vulnerability exists in the LXT2 numtimetableentries functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger this vulnerability...

CVE-2023-39270: Integer Overflow or Wraparound

Multiple integer overflow vulnerabilities exist in the LXT2 facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .lxt2 file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the...

PT-2024-12741 · Gtkwave · Gtkwave

Name of the Vulnerable Software and Affected Versions: GTKWave version 3.3.115 Description: A stack-based buffer overflow vulnerability exists in the LXT2 lxt2 rd expand integer to bits function. This issue can be triggered by a specially crafted .lxt2 file, potentially leading to arbitrary code...

CVE-2023-38619: Integer Overflow or Wraparound

Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality of GTKWave 3.3.115. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns the intege...

PT-2024-12744 · Gtkwave · Gtkwave

Name of the Vulnerable Software and Affected Versions: GTKWave version 3.3.115 Description: Multiple integer overflow vulnerabilities exist in the VZT facgeometry parsing functionality. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious fil...

PT-2024-12586 · Gtkwave · Gtkwave

Name of the Vulnerable Software and Affected Versions: GTKWave version 3.3.115 Description: An out-of-bounds write issue exists in the VZT LZMA read varint functionality. A specially crafted .vzt file can lead to arbitrary code execution. A victim would need to open a malicious file to trigger th...

GTKWave FST FST_BL_GEOM parsing maxhandle integer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1777 GTKWave FST FSTBLGEOM parsing maxhandle integer overflow vulnerability January 8, 2024 CVE Number CVE-2023-32650 SUMMARY An integer overflow vulnerability exists in the FSTBLGEOM parsing maxhandle functionality of GTKWave 3.3.115, when compiled as a 32-b...

GTKWave VZT vzt_rd_block_vch_decode times parsing integer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1814 GTKWave VZT vztrdblockvchdecode times parsing integer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-38651,CVE-2023-38650 SUMMARY Multiple integer overflow vulnerabilities exist in the VZT vztrdblockvchdecode times parsing functionality of...

GTKWave LXT2 lxt2_rd_get_facname decompression out-of-bounds write vulnerabilities

Talos Vulnerability Report TALOS-2023-1826 GTKWave LXT2 lxt2rdgetfacname decompression out-of-bounds write vulnerabilities January 8, 2024 CVE Number CVE-2023-39443,CVE-2023-39444 SUMMARY Multiple out-of-bounds write vulnerabilities exist in the LXT2 parsing functionality of GTKWave 3.3.115. A...

GTKWave FST fstReaderIterBlocks2 chain_table allocation integer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1798 GTKWave FST fstReaderIterBlocks2 chaintable allocation integer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-36915,CVE-2023-36916 SUMMARY Multiple integer overflow vulnerabilities exist in the FST fstReaderIterBlocks2 chaintable allocation...

GTKWave VCD var definition section out-of-bounds read vulnerabilities

Talos Vulnerability Report TALOS-2023-1805 GTKWave VCD var definition section out-of-bounds read vulnerabilities January 8, 2024 CVE Number CVE-2023-37447,CVE-2023-37446,CVE-2023-37445,CVE-2023-37444,CVE-2023-37442,CVE-2023-37443 SUMMARY Multiple out-of-bounds read vulnerabilities exist in the VC...

GTKWave decompression OS command injection vulnerabilities

Talos Vulnerability Report TALOS-2023-1786 GTKWave decompression OS command injection vulnerabilities January 8, 2024 CVE Number CVE-2023-35963,CVE-2023-35960,CVE-2023-35964,CVE-2023-35959,CVE-2023-35961,CVE-2023-35962 SUMMARY Multiple OS command injection vulnerabilities exist in the decompressi...