01 Record
CVE-2006-1902
fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than
UnratedPUBLISHEDCNA: mitre
CNA base scoreUnratedNo CNA CVSS vector
02 Description
fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than
03 Exploitation and scoring
- Exploitation
- Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.
- SSVC decision
- Not assessed by CISA
- EPSS probability
- 0.42% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 36.8% of scored records. A rank, not a probability.
- NVD base score
- The NVD has published no score for this record
- NVD CVSS vector
- No NVD score to derive
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-16.
- Red Hat severity
- No Red Hat rating. Red Hat rates the CVEs that affect its products.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2006-04-20 10:00Z20 YR AGO
- Last updated
- 2024-08-07 17:27Z2 YR AGO
- Reserved
- 2006-04-20
- Assigning CNA
- mitre
- Record state
- PUBLISHED
- Severity
- Not rated by the issuing CNA
- CNA CVSS vector
- Not published by the issuing CNA
- Weaknesses
- CWE-119Improper Restriction of Operations within the Bounds of a Memory BufferClass
- Data version
- 5.1
- Document digest
- b410a56852affb9ba462ae4999ef2155ad39b3309c1850b892a8c72930695be4
05 Affected products
VendorProductVersionsPlatforms
06 References
- www.securityfocus.com20060418 Re: gcc 4.1 bug miscompiles pointer range checks, may place you at riskhttp://www.securityfocus.com/archive/1/431297/100/0/threaded
- gcc.gnu.orghttp://gcc.gnu.org/bugzilla/show_bug.cgi?id=26763
- www.securityfocus.com20060418 RE: gcc 4.1 bug miscompiles pointer range checks, may place you at riskhttp://www.securityfocus.com/archive/1/431245/100/0/threaded
- www.securityfocus.com20060418 Re: gcc 4.1 bug miscompiles pointer range checks, may place you at riskhttp://www.securityfocus.com/archive/1/431319/100/0/threaded
- bugs.debian.orghttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=356896
- www.securityfocus.com20060417 gcc 4.1 bug miscompiles pointer range checks, may place you at riskhttp://www.securityfocus.com/archive/1/431184/100/0/threaded
- gcc.gnu.org[gcc-bugs] 20060417 [Bug c/27180] New: pointer arithmetic overflow handling brokenhttp://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01297.html
- gcc.gnu.orghttp://gcc.gnu.org/viewcvs/branches/gcc-4_1-branch/gcc/fold-const.c?r1=110549&r2=112698&pathrev=112698&diff_format=h
- gcc.gnu.org[gcc-bugs] 20060417 [Bug middle-end/27180] New: pointer arithmetic overflow handling brokenhttp://gcc.gnu.org/ml/gcc-bugs/2006-04/msg01298.html