ClamAV Vulnerabilities Affecting Cisco Products: August 2026

Multiple vulnerabilities in ClamAV could allow a remote attacker to cause a denial of service DoS condition, interrupting scanning operations. For more information about these vulnerabilities, see the Details "details" section of this advisory. For additional information on these vulnerabilities ...

ghostscript:gstoraster_fuzzer: Crash in mem_mapped4_fill_rectangle

Detailed Report: https://oss-fuzz.com/testcase?key=5702235993669632 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gstorasterfuzzer Job Type: libfuzzerasanghostscript Platform Id: linux Crash Type: UNKNOWN READ Crash Address: 0x00000526dcdc Crash State: memmapped4fillrectangle...

dlplibs:wdbfuzzer: Stack-buffer-overflow in WPSEmbeddedObject::operator=

Detailed Report: https://oss-fuzz.com/testcase?key=5720192547291136 Project: dlplibs Fuzzing Engine: libFuzzer Fuzz Target: wdbfuzzer Job Type: libfuzzerasandlplibs Platform Id: linux Crash Type: Stack-buffer-overflow READ 8 Crash Address: 0x7ffde3842118 Crash State: WPSEmbeddedObject::operator=...

wabt:wasm2wat_fuzzer: Object-size in std::__1::vector<wabt::DataSegment*, std::__1::allocator<wabt::DataSegment*> >::

Project: https://github.com/WebAssembly/wabt.git Detailed Report: https://oss-fuzz.com/testcase?key=6001483432853504 Project: wabt Fuzzing Engine: libFuzzer Fuzz Target: wasm2watfuzzer Job Type: libfuzzerubsanwabt Platform Id: linux Crash Type: Object-size Crash Address: Crash State: std::1::vect...

graphicsmagick:coder_TIFF_fuzzer: Use-of-uninitialized-value in TIFFYCbCrtoRGB

Project: http://hg.code.sf.net/p/graphicsmagick/code Detailed Report: https://oss-fuzz.com/testcase?key=5681613295321088 Project: graphicsmagick Fuzzing Engine: libFuzzer Fuzz Target: coderTIFFfuzzer Job Type: libfuzzermsangraphicsmagick Platform Id: linux Crash Type: Use-of-uninitialized-value...