CVE-2023-37575: 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-2023-37923: Incorrect Access of Indexable Resource

Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch 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 arbitrary...

CVE-2023-37922: Incorrect Access of Indexable Resource

Multiple arbitrary write vulnerabilities exist in the VCD sorted bsearch 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 arbitrary...

CVE-2023-37282: Improper Restriction of Operations within the Bounds of a Memory Buffer

An out-of-bounds write vulnerability exists in the VZT LZMARead dmem extraction 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 this vulnerability...

CVE-2023-38618: 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...

CVE-2023-35963: Improper Neutralization of Special Elements used in an OS Command

Multiple OS command injection vulnerabilities exist in the decompression functionality of GTKWave 3.3.115. A specially crafted wave file can lead to arbitrary command execution. A victim would need to open a malicious file to trigger these vulnerabilities.This vulnerability concerns decompression...

CVE-2023-35969: Improper Restriction of Operations within the Bounds of a Memory Buffer

Multiple heap-based buffer overflow vulnerabilities exist in the fstReaderIterBlocks2 chaintable parsing 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 these vulnerabilities.This...

CVE-2023-39444: 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-2023-39271: 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...

GTKWave 输入验证错误漏洞

GTKWave is a full-featured, GTK+-based waveform viewer from GTKWave. An integer overflow vulnerability exists in GTKWave version 3.3.115, which can be exploited by an attacker to cause memory corruption via specially crafted .vzt files...

GTKWave 输入验证错误漏洞

GTKWave is a full-featured, GTK+-based waveform viewer from GTKWave. A code execution vulnerability exists in GTKWave version 3.3.115, which can be exploited by an attacker to potentially cause arbitrary code execution via a specially crafted fst file...

PT-2024-12543 · Gtkwave · Gtkwave

Name of the Vulnerable Software and Affected Versions: GTKWave version 3.3.115 Description: The issue is related to improper array index validation in the fstReaderIterBlocks2 tdelta functionality. A specially crafted .fst file can lead to arbitrary code execution when opened by a victim. The...

PT-2024-12791 · Gtkwave · Gtkwave

Name of the Vulnerable Software and Affected Versions: GTKWave version 3.3.115 Description: The issue is related to multiple integer overflow vulnerabilities in the LXT2 facgeometry parsing functionality. A specially crafted .lxt2 file can lead to arbitrary code execution when opened by a victim...

CVE-2023-39317: Integer Overflow or Wraparound

Multiple integer overflow vulnerabilities exist in the LXT2 numdictentries 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 integer...

GTKWave FST fstReaderIterBlocks2 temp_signal_value_buf allocation integer overflow vulnerability

Talos Vulnerability Report TALOS-2023-1797 GTKWave FST fstReaderIterBlocks2 tempsignalvaluebuf allocation integer overflow vulnerability January 8, 2024 CVE Number CVE-2023-36864 SUMMARY An integer overflow vulnerability exists in the fstReaderIterBlocks2 tempsignalvaluebuf allocation functionali...

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 VCD parse_valuechange portdump out-of-bounds write vulnerabilities

Talos Vulnerability Report TALOS-2023-1804 GTKWave VCD parsevaluechange portdump out-of-bounds write vulnerabilities January 8, 2024 CVE Number CVE-2023-37416,CVE-2023-37419,CVE-2023-37420,CVE-2023-37418,CVE-2023-37417 SUMMARY Multiple out-of-bounds write vulnerabilities exist in the VCD...

GTKWave LXT2 zlib block decompression out-of-bounds write vulnerability

Talos Vulnerability Report TALOS-2023-1823 GTKWave LXT2 zlib block decompression out-of-bounds write vulnerability January 8, 2024 CVE Number CVE-2023-38657 SUMMARY An out-of-bounds write vulnerability exists in the LXT2 zlib block decompression functionality of GTKWave 3.3.115. A specially craft...

GTKWave FST LEB128 varint stack-based buffer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1783 GTKWave FST LEB128 varint stack-based buffer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-35704,CVE-2023-35703,CVE-2023-35702 SUMMARY Multiple stack-based buffer overflow vulnerabilities exist in the FST LEB128 varint functionality of...

GTKWave VZT vzt_rd_block_vch_decode dict parsing integer overflow vulnerabilities

Talos Vulnerability Report TALOS-2023-1815 GTKWave VZT vztrdblockvchdecode dict parsing integer overflow vulnerabilities January 8, 2024 CVE Number CVE-2023-38653,CVE-2023-38652 SUMMARY Multiple integer overflow vulnerabilities exist in the VZT vztrdblockvchdecode dict parsing functionality of...