Threat database

A vulnerability, which was classified as problematic, was found in swftools up to 0.9.2. This affects the function wav_convert2mono in the library lib/wav.c of the component wav2swf. The manipulation leads to out-of-bounds read. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used.

Null Pointer Dereference vulnerability in swfdump in swftools 0.9.2 allows attackers to crash the appliation via the function compileSWFActionCode in action/actioncompiler.c.

swftools v0.9.2 was discovered to contain a strcpy parameter overlap via /home/swftools/src/swfc+0x48318a.

swftools v0.9.2 was discovered to contain a segmentation violation via the function s_font at swftools/src/swfc.c.

swftools v0.9.2 was discovered to contain a segmentation violation via the function state_free at swftools/src/swfc-history.c.

swftools v0.9.2 was discovered to contain a segmentation violation via the function compileSWFActionCode at swftools/lib/action/actioncompiler.c.

swftools v0.9.2 was discovered to contain a segmentation violation via the function free_lines at swftools/lib/modules/swfshape.c.

A global-buffer-overflow vulnerability was found in SWFTools v0.9.2, in the function LineText at lib/swf5compiler.flex.

swftools 0.9.2 was discovered to contain a heap-use-after-free via the function bufferWriteData in swftools/lib/action/compile.c.

A heap-use-after-free was found in SWFTools v0.9.2, in the function input at lex.swf5.c:2620. It allows an attacker to cause denial of service.

A stack-buffer-underflow vulnerability was found in SWFTools v0.9.2, in the function parseExpression at src/swfc.c:2602.

swftools0.9.2 was discovered to contain a global-buffer-overflow vulnerability via the function parseExpression at swftools/src/swfc.c:2587.

swftools 0.9.2 was discovered to contain a heap-use-after-free vulnerability via the function removeFromTo at swftools/src/swfc.c:838

A heap-use-after-free was found in SWFTools v0.9.2, in the function swf_DeleteTag at rfxswf.c:1193. It allows an attacker to cause code execution.

A heap-buffer-overflow was found in SWFTools v0.9.2, in the function swf5lex at lex.swf5.c:1321. It allows an attacker to cause code execution.

SWFTools 0.9.2 772e55a allows attackers to trigger a large memory-allocation attempt via a crafted document, as demonstrated by pdf2swf. This occurs in png_read_chunk in lib/png.c.