Experimental browser for the Atmosphere
CVE-2023-4039: “GCC's -fstack-protector fails to guard dynamic stack allocations on ARM64” On AArch64 targets, GCC's stack smashing protection does not detect or defend against overflows of dynamically-sized local variables. Affecting all versions of GCC for AArch64 targets.
Sep 12, 2023, 4:36 PM
{ "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77k7ch3f52v", "cid": "bafyreiai7p5y5h4q6ywp3ypwrocsxq6dsu5lql6242fzxwgm2ttqv6ntge", "value": { "text": "CVE-2023-4039: “GCC's -fstack-protector fails to guard dynamic stack allocations on ARM64”\n\nOn AArch64 targets, GCC's stack smashing protection does not detect or defend against overflows of dynamically-sized local variables. \n\nAffecting all versions of GCC for AArch64 targets.", "$type": "app.bsky.feed.post", "langs": [ "en" ], "reply": { "root": { "cid": "bafyreicwbfnzpisg2nbtz7bjpnijrxwgexjkwvchx5z5e35zjwb6t4yz5a", "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77k6gmpti2f" }, "parent": { "cid": "bafyreicwbfnzpisg2nbtz7bjpnijrxwgexjkwvchx5z5e35zjwb6t4yz5a", "uri": "at://did:plc:sndynz577wc6ibnxdfq5lzcb/app.bsky.feed.post/3k77k6gmpti2f" } }, "createdAt": "2023-09-12T16:36:13.280Z" } }