Llvm
CVE-2023-29935
MEDIUM
Vulnerability Assessment
| Weakness |
CWE
ASVS 5.0
V16 - Security Logging and Error Handling Reachable assertion handling
|
| Impact | CVSS score of 5.5 (MEDIUM). Attack characteristics: local attack vector, low complexity, no privileges required, user interaction required. |
| Exploit ScenarioDerived | Successful exploitation could compromise the medium-severity affected system. |
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Alert meAnalysisAI
llvm-project commit a0138390 was discovered to contain an assertion failure at !replacements.count(op) && "operation was already replaced. Rated medium severity (CVSS 5.5), this vulnerability is no authentication required, low attack complexity.
RemediationAI
A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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Technical ContextAI · show details
This vulnerability is classified under CWE-617. llvm-project commit a0138390 was discovered to contain an assertion failure at !replacements.count(op) && "operation was already replaced. Affected products include: Llvm.
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- Exploit and PoC references, threat intelligence from 22 sources
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Severity by source
AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
DescriptionNVD
llvm-project commit a0138390 was discovered to contain an assertion failure at !replacements.count(op) && "operation was already replaced.
Threat Intelligence Overview
NVD
CVE.org
EPSS
GitHub
How this decision was reached
The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.
What every action level means
SSVC AssessmentENISA
Priority Score
Attack Technique
Denial of Service attacks render applications or systems unavailable by overwhelming resources or triggering failure conditions.
Affected Products (CPE)NVD
LLVM a0dab4950 has a segmentation fault in mlir::outlineSingleBlockRegion. Rated medium severity (CVSS 5.5), this vulner
Heap-based buffer overflow in LLVM llvm-project through version 22.1.6 allows a local low-privilege attacker to crash af
Stack-based buffer overflow in LLVM's ValueSymbolTable module (llvm-project versions up to 22.1.6) allows a local, low-p
llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::Type::isa<mlir::LLVM
llvm-project commit a0138390 was discovered to contain a segmentation fault via the component matchAndRewriteSortOp<mlir
llvm-project commit a0138390 was discovered to contain a segmentation fault via the component mlir::spirv::TargetEnv::Ta
llvm-project commit 6c01b5c was discovered to contain a segmentation fault via the component mlir::Type::getDialect(). R
llvm-project commit bd456297 was discovered to contain a segmentation fault via the component mlir::Block::getArgument.
llvm-project commit fdbc55a5 was discovered to contain a segmentation fault via the component mlir::IROperand<mlir::OpOp
The GetHTMLRunDir function in the scan-build utility in Clang 3.5 and earlier allows local users to obtain sensitive inf
Exploit-DB