Linux Distros Unpatched Vulnerability : CVE-2021-39597

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function codedump2 located in code.c. It allows an attacker to...

CVE-2021-39591

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function swfGetShapeBoundingBox located in swfshape.c. It allows an attacker to cause Denial of Service...

CVE-2021-39591

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function swfGetShapeBoundingBox located in swfshape.c. It allows an attacker to cause Denial of Service...

CVE-2021-39554

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function Lexer::Lexer located in Lexer.cc. It allows an attacker to cause Denial of Service...

CVE-2021-39579

An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function stringhash located in q.c. It allows an attacker to cause code Execution...

CVE-2021-39562

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function FileStream::makeSubStream located in Stream.cc. It allows an attacker to cause Denial of Service...

Null pointer dereference

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function FileStream::makeSubStream located in Stream.cc. It allows an attacker to cause Denial of Service...

CVE-2021-39597

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function codedump2 located in code.c. It allows an attacker to cause Denial of Service...

UBUNTU-CVE-2021-39564

An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function swfDumpActions located in swfaction.c. It allows an attacker to cause code Execution...

CVE-2021-39596

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function codeparse located in code.c. It allows an attacker to cause Denial of Service...

CVE-2021-39582

An issue was discovered in swftools through 20200710. A heap-buffer-overflow exists in the function swfGetPlaceObject located in swfobject.c. It allows an attacker to cause code Execution...

CVE-2021-39587

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function swfDumpABC located in abc.c. It allows an attacker to cause Denial of Service...

CVE-2021-39579

Removed by vendor...

CVE-2021-39583

Removed by vendor...

CVE-2021-39559

An issue was discovered in swftools through 20200710. A NULL pointer dereference exists in the function GString::GString located in GString.cc. It allows an attacker to cause Denial of Service...

CVE-2021-39597

CVE-2021-39597 affects swftools (through 20200710). The vulnerability is a NULL pointer dereference in code_dump2() in code.c, enabling a Denial of Service. Several trackers (NVD/Nessus/CNVD/UBUNTU, etc.) document this issue with the same root cause, impacting the swftools component that processe...

CVE-2021-39557

CVE-2021-39557 affects swftools (up to 20200710) and is caused by a NULL pointer dereference in copyString() implemented in gmem.cc, leading to Denial of Service. Multiple feeds corroborate the issue; no vendor-supplied patch/details are provided in the connected documents. Exploitation details o...