strongswan/fuzz_certs: Heap-buffer-overflow in gmp_emsa_pkcs1_signature_data

Detailed report: https://oss-fuzz.com/testcase?key=5761587219005440 Project: strongswan Fuzzer: aflstrongswanfuzzcerts Fuzz target binary: fuzzcerts Job Type: aflasanstrongswan Platform Id: linux Crash Type: Heap-buffer-overflow WRITE 1 Crash Address: 0x6030000019a1 Crash State:...

imagemagick/encoder_miff_fuzzer: Use-of-uninitialized-value in PerceptibleReciprocal

Project: https://github.com/imagemagick/imagemagick.git Detailed report: https://oss-fuzz.com/testcase?key=5646359521656832 Project: imagemagick Fuzzer: libFuzzerimagemagickencodermifffuzzer Fuzz target binary: encodermifffuzzer Job Type: libfuzzermsanimagemagick Platform Id: linux Crash Type:...

Inline attachment downloads vulnerable to XSS by setting tweaked HTML content type

Please see CONFDEV-9069 https://jira.atlassian.com/browse/CONFDEV-9069 for the current issue addressed at fixing attachment XSS vulnerabilities. --- TLDR: white-list mime-types which can be served "inline" and don't let the user set arbitrary mime-types. I have been having a good laugh sorry...