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Unrated severityNVD Advisory· Published Oct 10, 2012· Updated Apr 29, 2026

CVE-2012-4465

CVE-2012-4465

Description

Heap-based buffer overflow in the substr function in parsing.c in cgit 0.9.0.3 and earlier allows remote authenticated users to cause a denial of service (crash) and possibly execute arbitrary code via an empty username in the "Author" field in a commit.

Affected products

28
  • Lars Hjemli/Cgit28 versions
    cpe:2.3:a:lars_hjemli:cgit:*:*:*:*:*:*:*:*+ 27 more
    • cpe:2.3:a:lars_hjemli:cgit:*:*:*:*:*:*:*:*range: <=0.9.0.3
    • cpe:2.3:a:lars_hjemli:cgit:0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.3:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.4:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.5:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.6:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.6.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.6.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.6.3:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.7:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.7.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.7.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.1.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.2.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.2.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3.2:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3.3:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3.4:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.8.3.5:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.9:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.9.0.1:*:*:*:*:*:*:*
    • cpe:2.3:a:lars_hjemli:cgit:0.9.0.2:*:*:*:*:*:*:*

Patches

0

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

6

News mentions

0

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