Null pointer dereference

A null pointer deference issue exists in GNU LibreDWG 0.10 via getbmp ../../programs/dwgbmp.c:164...

CVE-2020-21831

The CVE refers to a heap-based buffer overflow in GNU LibreDWG 0.10 triggered by read_2004_section_handles (src/decode.c:2637). Affected component is the LibreDWG library used for reading DWG files. Based on CVSS data, the vulnerability is exploitable remotely with network access, and the impact ...

CVE-2020-21841

CVE-2020-21841 affects GNU LibreDWG 0.10. The vulnerability is a heap-based buffer overflow triggered by a flaw in bit_read_B in ../../src/bits.c:135. Multiple connected records (Red Hat, SUSE, CNVD, NVD, NVD-derived feeds, and others) confirm the same issue across sources, indicating a consisten...

CVE-2020-21840

A heap based buffer overflow vulnerability exits in GNU LibreDWG 0.10 via bitsearchsentinel ../../src/bits.c:1985...

CVE-2020-21835

A null pointer deference issue exists in GNU LibreDWG 0.10 via read2004compressedsection ../../src/decode.c:2337...

PT-2021-10675

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists, which can be triggered via the read 2004 compressed section function in the decode.c file. Recommendations: For GNU LibreDWG version 0.10, consider applying a...

GNU LibreDWG 缓冲区错误漏洞

LibreDWG is a free C library for reading and writing DWG files. A null pointer dereference vulnerability exists in GNU LibreDWG version 0.10. An attacker can obtain a null pointer dereference via the getbmp ... /... /programs/dwgbmp.c:164 to cause a denial of service...

GNU LibreDWG 缓冲区错误漏洞

LibreDWG is a free C library for reading and writing DWG files. A heap buffer overflow vulnerability exists in GNU LibreDWG version 0.10. An attacker can exploit this vulnerability by reading2004sectionhandles ... /... /src/decode.c:2637 to cause a heap buffer overflow...

PT-2021-10686

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists via the bit read B function in the bits.c file. This could potentially allow for exploitation. Recommendations: For GNU LibreDWG version 0.10, consider restricti...

GNU LibreDWG 安全漏洞

LibreDWG is a free C library for reading and writing DWG files. GNU LibreDWG version 0.10 in dwgdecodeeed ... /... A memory leak vulnerability exists in /src/decode.c:3638. An attacker could cause a memory leak by exploiting this vulnerability via specially crafted input...

GNU LibreDWG 缓冲区错误漏洞

LibreDWG is a free C library for reading and writing DWG files. A heap buffer overflow vulnerability exists in GNU LibreDWG version 0.10. An attacker can exploit this vulnerability via the bitsearchsentinel ... /... /src/bits.c:1985 to cause a heap buffer overflow...

GNU LibreDWG 缓冲区错误漏洞

LibreDWG is a free C library for reading and writing DWG files. A heap buffer overflow vulnerability exists in GNU LibreDWG version 0.10. An attacker can exploit this vulnerability via bitreadRC ... /... /src/bits.c:318 to cause a heap buffer overflow...

PT-2021-10676

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists in the software. The problem is located in the bit calc CRC function in the bits.c file. Recommendations: For GNU LibreDWG version 0.10, at the moment, there is ...

PT-2021-10688

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists in GNU LibreDWG. The problem is related to the bit read RC function in the bits.c file. Recommendations: For GNU LibreDWG version 0.10, consider restricting acce...

GNU LibreDWG 代码问题漏洞

LibreDWG is a free C library for reading and writing DWG files. A null pointer dereference vulnerability exists in GNU LibreDWG version 0.10. An attacker can read2004compressedsection ... /... /src/decode.c:2337 to exploit the vulnerability and cause a denial of service...

PT-2021-10687

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists due to a problem in the read 2004 section revhistory function located in decode.c at line 3051. This could potentially lead to exploitation. Recommendations: For...

PT-2021-10680

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A null pointer dereference issue exists in GNU LibreDWG. This issue is related to the get bmp function in the dwgbmp.c file. Recommendations: For GNU LibreDWG version 0.10, consider avoiding the use of t...

PT-2021-10683

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: A heap-based buffer overflow issue exists in the read 2004 section appinfo function, located in the decode.c file. This issue can be exploited via the read 2004 section appinfo function. Recommendations:...

PT-2021-10689

Name of the Vulnerable Software and Affected Versions: GNU LibreDWG version 0.10 Description: The issue allows for the execution of arbitrary code remotely due to a memcpy-param-overlap. The component affected is the read 2004 section header in the decode.c file. Recommendations: For GNU LibreDWG...

GNU LibreDWG 缓冲区错误漏洞

LibreDWG is a free C library for reading and writing DWG files. A heap buffer overflow vulnerability exists in GNU LibreDWG version 0.10. An attacker can exploit this vulnerability via the read2004sectionpreview ... /... /src/decode.c:3175 to cause a heap buffer overflow...