Home/CVE/lrzsz before version 0.12.21~rc can leak information to the receiving side due to an incorrect length check in the funct
CVE

CVE-2018-10195

lrzsz before version 0.12.21~rc can leak information to the receiving side due to an incorrect length check in the funct

lrzsz before version 0.12.21~rc can leak information to the receiving side due to an incorrect length check in the function zsdata that causes a size_t to wrap around.

HIGH · CVSS 7.1 EPSS 0.00054
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-190Integer Overflow or Wraparound
▤

Affected Products & Versions

5
lrzsz project lrzsz<= 0.12.20
suse linux enterprise debuginfoall versions
suse linux enterprise desktopall versions
suse linux enterprise serverall versions
debian linuxall versions
▣

Scoring & Timeline

7.1
HIGH · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD02 Jun 2021 · 02:15 PM
CVSS VectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
⚑

Vendor Advisories

4
msrcCVE-2018-10195
suse-csafopenSUSE-SU-2024:11363-1
suse-csafSUSE-SU-2018:1066-1
suse-csafSUSE-SU-2018:1070-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.ohse.de/uwe/software/lrzsz.htmlRelease NotesThird Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=1572058Issue TrackingThird Party Advisory
https://lists.debian.org/debian-lts-announce/2022/01/msg00027.htmlIssue TrackingMailing ListThird Party Advisory
https://lists.suse.com/pipermail/sle-security-updates/2018-April/003955.html?_ga=2.81625751.1026327980.1622040648-1950393542.1547130931Mailing ListThird Party Advisory
https://lists.suse.com/pipermail/sle-security-updates/2018-April/003956.html?_ga=2.81625751.1026327980.1622040648-1950393542.1547130931Mailing ListThird Party Advisory
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