Out-of-Bounds Affecting dulwich package, versions <0.10.1-1


Severity

Recommended
0.0
high
0
10

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Threat Intelligence

EPSS
3.38% (88th percentile)

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  • Snyk IDSNYK-ECHOLATEST-DULWICH-18021449
  • published20 Jul 2026
  • disclosed31 Mar 2015

Introduced: 31 Mar 2015

CVE-2015-0838  (opens in a new tab)
CWE-119  (opens in a new tab)

How to fix?

Upgrade Echo:latest dulwich to version 0.10.1-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream dulwich package and not the dulwich package as distributed by Echo. See How to fix? for Echo:latest relevant fixed versions and status.

Buffer overflow in the C implementation of the apply_delta function in _pack.c in Dulwich before 0.9.9 allows remote attackers to execute arbitrary code via a crafted pack file.

CVSS Base Scores

version 3.1