CVE-2026-33762

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an...

CVE-2026-33762

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an...

EUVD-2026-17443

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an...

CVE-2026-33762 go-git: Missing validation decoding Index v4 files leads to panic

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an...

CVE-2026-33762

The CVE-2026-33762 vulnerability affects the go-git library prior to v5.17.1, specifically the index decoder for Git index format version 4. The issue is a missing validation of the path name prefix length before applying it to the decoded path, which can cause an out-of-bounds slice operation an...

CVE-2026-34165

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-34165 go-git: Maliciously crafted idx file can cause asymmetric memory consumption

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-34165

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-34165 go-git: Maliciously crafted idx file can cause asymmetric memory consumption

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-34165 go-git: Maliciously crafted idx file can cause asymmetric memory consumption

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

CVE-2026-34165

CVE-2026-34165 affects go-git (the Go-based git library). From 5.0.0 up to, but not including, 5.17.1, a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting memory and causing a DoS. Exploitation requires write access to the local repository’s .git direct...

CVE-2026-33762: Improper Validation of Array Index

go-git is an extensible git implementation library written in pure Go. Prior to version 5.17.1, go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an...

Go-Git input validation vulnerability

go-git is an open-source, highly scalable Git implementation written entirely in Go. Prior to version 5.17.1, go-git had a vulnerability related to input validation errors. This vulnerability stemmed from the index decoder not verifying the length of the application path name prefix, which could...

go-git security vulnerabilities

go-git is an open-source, highly scalable Git implementation written entirely in Go. Versions of go-git prior to 5.17.1 contained a security vulnerability. This vulnerability stemmed from a specially crafted .idx file, which could lead to asymmetric memory consumption, potentially exhausting...

CVE-2026-34165: Integer Underflow (Wrap or Wraparound)

go-git is an extensible git implementation library written in pure Go. From version 5.0.0 to before version 5.17.1, a vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a...

Allocation of Resources Without Limits or Throttling

Overview Affected versions of this package are vulnerable to Allocation of Resources Without Limits or Throttling through the handling of .idx files. An attacker with write access to the local repository's .git directory can exhaust system memory by introducing a maliciously crafted .idx file int...

go-git: Maliciously crafted idx file can cause asymmetric memory consumption

Impact A vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a Denial of Service DoS condition. Exploitation requires write access to the local repository's .git directory, it...

GHSA-JHF3-XXHW-2WPP go-git: Maliciously crafted idx file can cause asymmetric memory consumption

Impact A vulnerability has been identified in which a maliciously crafted .idx file can cause asymmetric memory consumption, potentially exhausting available memory and resulting in a Denial of Service DoS condition. Exploitation requires write access to the local repository's .git directory, it...

GHSA-GM2X-2G9H-CCM8 go-git missing validation decoding Index v4 files leads to panic

Impact go-git’s index decoder for format version 4 fails to validate the path name prefix length before applying it to the previously decoded path name. A maliciously crafted index file can trigger an out-of-bounds slice operation, resulting in a runtime panic during normal index parsing. This...

Improper Validation of Array Index

Overview Affected versions of this package are vulnerable to Improper Validation of Array Index through improper validation in the index decoding for version 4 files. An attacker with write access to the .git directory to modify or inject the index file can cause a panic and terminate the process...