CVE-2007-4739
MEDIUM · CVSS 5.0EPSS 1.5%EU EUVD
reprepro 1.3.0 through 2.2.3 does not properly verify signatures when updating repositories, which allows remote attackers to construct and distribute an ostensibly valid Release.gpg file by signing it with an unknown key, related to the update command.
Key facts
- CVSS score
- 5.0 (v2.0)
- Severity
- MEDIUM
- CVSS vector
AV:N/AC:L/Au:N/C:N/I:P/A:N- Weakness (CWE)
- CWE-264
- EPSS score
- 1.5% (75th percentile)
- In CISA KEV
- No
- In EU EUVD
- Yes (EUVD-2007-4720)
- Published
- September 6, 2007
- NVD last modified
- June 16, 2026
- Status
- Modified
EU Vulnerability Database (EUVD)
This vulnerability is also tracked by ENISA as EUVD-2007-4720 in the EU Vulnerability Database. Last updated in EUVD on August 7, 2024.
View on the EU Vulnerability DatabaseAffected products
- debian / reprepro
- debian / reprepro
- debian / reprepro
- debian / reprepro
- debian / reprepro
- debian / reprepro
- debian / reprepro
- debian / reprepro
References
- http://alioth.debian.org/frs/shownotes.php?release_id=1031(Patch)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=440535(Patch)
- http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=5%3Bfilename=interdiff%3Batt=1%3Bbug=440535
- http://osvdb.org/40172
- http://secunia.com/advisories/26678(Patch, Vendor Advisory)
- http://secunia.com/advisories/27334
- http://www.debian.org/security/2007/dsa-1394
- http://www.securityfocus.com/bid/25537
Last updated September 17, 2026 · Source: NVD, CISA KEV, FIRST.org EPSS
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