CVE-2021-39561

CVE-2021-39561 : In swftools up to 20200710, a stack-buffer-overflow in Gfx::opSetFillColorN() (Gfx.cc) can lead to code execution. Exploitation details or affected versions beyond what is documented are not provided in the connected sources; no patch/mitigation information is included here.

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...

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...

CVE-2021-39597

Removed by vendor...

CVE-2021-39562

CVE-2021-39562 concerns swftools up to 20200710, where a NULL pointer dereference in FileStream::makeSubStream() (Stream.cc) can lead to Denial of Service. The issue is caused in the swftools file handling component; exploitation details are not provided in the documents, and there is no confirme...

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...

CVE-2021-39557

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

CVE-2021-39561

Removed by vendor...

CVE-2021-39557

Removed by vendor...

CVE-2021-39575

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

CVE-2021-39575

CVE-2021-39575 concerns swftools (through 20200710) with a NULL pointer dereference in abc.c, dump_method(), leading to Denial of Service. The connected sources consistently describe this as a vulnerability in swftools; no vendor patch/version details or explicit remediation are provided in the d...

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-2021-39596

CVE-2021-39596 affects swftools up to version 20200710, with a NULL pointer dereference in the function code_parse() located in code.c. This vulnerability allows a Denial of Service. The connected documents confirm the issue and its impact but do not provide any remediation or patch details. No e...

CVE-2021-39596

Removed by vendor...

CVE-2021-39575

Removed by vendor...

CVE-2021-39598

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

CVE-2021-39598

Removed by vendor...

CVE-2021-39598

CVE-2021-39598 affects the open-source suite swftools (pre-2020-07-10 releases). A NULL pointer dereference in the function callcode() in code.c can be exploited to cause a Denial of Service. Public details in the provided documents consistently describe DoS as the impact. The CVSS data in the so...

Swftools 代码问题漏洞

SWFTools is a collection of utilities that work with Adobe Flash files SWF files. SWFTools has a null pointer dereference vulnerability that can be exploited by attackers to cause a denial of service...