Era Compiler Solidity
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cpe:2.3:a:matter-labs:era-compiler-solidity:1.2.0:*:*:*:*:*:*:*
part: a version: 1.2.0 update: *
| Vendor | Matter Labs (a83ac4d1-d12e-5ff8-a089-b4523fd52ee1) |
|---|---|
| Product | Era Compiler Solidity (296afa22-5b49-5742-a3f0-568707fdb095) |
| Edition | * |
| Language | * |
| Software edition | * |
| Target software | * |
| Target hardware | * |
| Other | * |
| Notes | Imported from gcve-enriched-dumps CVE data |
PURL mappings
| PURL | Source | Last updated |
|---|---|---|
| No PURL mappings for this CPE yet. | ||
Vulnerability references
| Identifier | cpeApplicability | Submitted | db.gcve.eu details | Rationale |
|---|---|---|---|---|
CVE:CVE-2024-34704 |
vulnerable | 2026-06-08 06:37:34.880770 |
era-compiler-solidity contains a `xor(zext(cmp), -1)` misoptimization
MEDIUM (5.9)
era-compiler-solidity is the ZKsync compiler for Solidity. The problem occurred during instruction selection in the `DAGCombine` phase while visiting the XOR operation. The issue arises when attempting to fold the expression `!(x cc y)` into `(x !cc y)`. To perform this transformation, the second operand of XOR should be a constant representing the true value. However, it was incorrectly assumed that -1 represents the true value, when in fact, 1 is the correct representation, so this transformation for this case should be skipped. This vulnerability is fixed in 1.4.1.
Published: 2024-05-13T19:13:27.510Z
Updated: 2024-08-02T02:59:21.780Z |
Imported from gcve-enriched-dumps CVE data |
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