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No exploitation reportedFix available

CVE-2020-6625

No exploitation reported by the sources we read.

  • Published2020-01-09
  • WeaknessCWE-125

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c.

Timeline

dates in UTC
  1. 2020-01-0901:15CVE publishedNVD

Versions per branch

NVD
Jhead project jhead
BranchAffectedFixed in
3.4≤ 3.04no fix published

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Packages

  • jheadUbuntu:Pro:16.04:LTSall versions · fixed in 1:3.00-4+deb9u1ubuntu0.1~esm1
  • jheadUbuntu:Pro:14.04:LTSall versions · fixed in 1:2.97-1+deb8u2ubuntu0.1~esm1
  • jheadUbuntu:20.04:LTSall versions · fixed in 1:3.04-1ubuntu0.1
  • jheadUbuntu:18.04:LTSall versions · fixed in 1:3.00-8~ubuntu0.1
  • jheadSUSE:Package Hub 15 SP2all versions · fixed in 3.06.0.1-bp152.4.6.1
  • jheadopenSUSE:Leap 15.2all versions · fixed in 3.06.0.1-lp152.7.6.1
  • jheadMageia:8all versions · fixed in 3.06.0.1-1.mga8
  • jheadMageia:7all versions · fixed in 3.06.0.1-1.mga7

4 more package ranges on OSV.dev

Vendor advisories

  • CVE-2020-6625 Red Hat Product Security

    jhead: heap-based buffer overflow in Get32s when called from ProcessGpsInfo in gpsinfo.c

Full record on NVD

Fix

No fix published by the sources we read yet. NVD record

Detection

Nuclei template
none so far
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof of concept
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H
Published
2020-01-09
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-jpjw-8cq8-j6w9

Frequently asked questions

What is CVE-2020-6625?

jhead through 3.04 has a heap-based buffer over-read in Get32s when called from ProcessGpsInfo in gpsinfo.c.

Is CVE-2020-6625 actively exploited?

Active exploitation of CVE-2020-6625 has not been confirmed. Its EPSS score was 1.4% on 2026-11-08, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2020-6625?

CVE-2020-6625 has a CVSS v3 base score of 7.1 (HIGH severity), with vector string CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H.

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Sources for this record