[HN] When URL parsers disagree (CVE-2023-38633, librsvg)

www.canva.dev

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[HN] When URL parsers disagree (CVE-2023-38633, librsvg)

www.canva.dev

irradiated@radiation.partyMB to TechNews@radiation.party · 2 years ago

cross-posted to:
rust@programming.dev
hackernews@lemmy.smeargle.fans
hackernews@derp.foo
netsec@lemmy.world

When URL parsers disagree (CVE-2023-38633) - Canva Engineering Blog

www.canva.dev

Discovery and walkthrough of CVE-2023-38633 in librsvg, when two URL parser implementations (Rust and Glib) disagree on file scheme parsing leading to path traversal.

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