6 matches found
CVE-2026-71391
GNU Emacs for Android contains an off-by-one error in the gvar table parser in src/sfnt.c. The shared-coordinate index boundary check in sfntvarysimpleglyph and sfntvarycompoundglyph uses a strict greater-than comparison instead of greater-than-or-equal, allowing a crafted TrueType variable font ...
CVE-2026-71391 Off-by-One Error in GNU Emacs for Android
GNU Emacs for Android contains an off-by-one error in the gvar table parser in src/sfnt.c. The shared-coordinate index boundary check in sfntvarysimpleglyph and sfntvarycompoundglyph uses a strict greater-than comparison instead of greater-than-or-equal, allowing a crafted TrueType variable font ...
CVE-2024-41832 TALOS-2024-2002 | Adobe Acrobat Reader Font gvar TupleVariation Data Out-Of-Bounds Read Vulnerability
Acrobat Reader versions 20.005.30636, 24.002.20965, 24.002.20964, 24.001.30123 and earlier are affected by an out-of-bounds read vulnerability that could lead to disclosure of sensitive memory. An attacker could leverage this vulnerability to bypass mitigations such as ASLR. Exploitation of this...
Adobe Acrobat Reader Font gvar TupleVariation Data Out-Of-Bounds Read Vulnerability
Talos Vulnerability Report TALOS-2024-2002 Adobe Acrobat Reader Font gvar TupleVariation Data Out-Of-Bounds Read Vulnerability August 13, 2024 CVE Number CVE-2024-41832 SUMMARY An out-of-bounds read vulnerability exists in CoolType, a font processing framework used by Adobe Acrobat Reader...
OSV-2023-160 Global-buffer-overflow in OT::gvar::accelerator_t::apply_deltas_to_points
OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=56800 Crash type: Global-buffer-overflow READ 2 Crash state: OT::gvar::acceleratort::applydeltastopoints bool OT::glyfimpl::Glyph::getpoints bool OT::glyfimpl::Glyph::getpoints...