{"vulnerability": "CVE-2020-25725", "sightings": [{"uuid": "4039f6ff-65bb-4459-849b-710c36887ce3", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2020-25725", "type": "seen", "source": "https://t.me/cibsecurity/16685", "content": "\u203c CVE-2020-25725 \u203c\n\nIn Xpdf 4.02, SplashOutputDev::endType3Char(GfxState *state) SplashOutputDev.cc:3079 is trying to use the freed `t3GlyphStack->cache`, which causes an `heap-use-after-free` problem. The codes of a previous fix for nested Type 3 characters wasn't correctly handling the case where a Type 3 char referred to another char in the same Type 3 font.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2020-11-21T12:43:39.000000Z"}]}