High severity · published Jun 2, 2021
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 function zsdata that causes a size_t to wrap around
7.1
CVSS
0.4%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
DL
Debian Linux · Debian
9.0 · source: NVD
LE
Linux Enterprise Debuginfo · Suse
11 · source: NVD
LE
Linux Enterprise Desktop · Suse
12 · source: NVD
LE
Linux Enterprise Server · Suse
11; 12 · source: NVD
LR
Lrzsz · Lrzsz Project
through 0.12.20 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-10195
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-10195
Release Notes
http://www.ohse.de/uwe/software/lrzsz.html
Issue Tracking
https://bugzilla.redhat.com/show_bug.cgi?id=1572058
Issue Tracking
https://lists.debian.org/debian-lts-announce/2022/01/msg00027.html
Mailing List
https://lists.suse.com/pipermail/sle-security-updates/2018-April/003955.html?_ga=2.81625751.1026327980.1622040648-1950393542.1547130931
Mailing List
https://lists.suse.com/pipermail/sle-security-updates/2018-April/003956.html?_ga=2.81625751.1026327980.1622040648-1950393542.1547130931
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