CVE-2018-5747 — Use After Free in Range ZIP Project Long Range ZIP

CWE-416 — Use After FreeCWE-125 — Out-of-bounds Read13 documents8 sources
Severity
5.5MEDIUMNVD
EPSS
0.2%
top 56.39%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Ckolivas LrzipDebian LinuxLong Range ZIP Project Long Range ZIP
Timeline
PublishedJan 17
Latest updateMay 13

Description

In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthread function (stream.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted lrz file.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:HExploitability: 1.8 | Impact: 3.6

Affected Packages2 packages

▶Debianckolivas/lrzip< 0.631+git180517-1+3

Also affects: Debian Linux 9.0

🔴Vulnerability Details

3
GHSA
GHSA-w22r-wrx7-522x: In Long Range Zip (aka lrzip) 0↗2022-05-13
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OSV
CVE-2018-5747: In Long Range Zip (aka lrzip) 0↗2018-01-17
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CVEList
CVE-2018-5747: In Long Range Zip (aka lrzip) 0↗2018-01-17
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📋Vendor Advisories

4
Ubuntu
Long Range ZIP vulnerabilities↗2021-12-09
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Ubuntu
Long Range ZIP vulnerabilities↗2021-12-06
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Red Hat
busybox: Out of bounds read in udhcp components resulting in information disclosure↗2019-01-09
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Debian
CVE-2018-5747: lrzip - In Long Range Zip (aka lrzip) 0.631, there is a use-after-free in the ucompthrea...↗2018
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💬Community

5
Bugzilla
CVE-2019-5747 busybox: Out of bounds read in udhcp components resulting in information disclosure↗2019-01-17
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Bugzilla
CVE-2018-10119 libreoffice: Use-after-free in sdstor/stgstrms.cxx:StgSmallStrm class allows for denial of service with crafted document↗2018-04-20
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Bugzilla
CVE-2018-5747 lrzip: use-after-free in ucompthread function in stream.c [fedora-26]↗2018-01-19
▶
Bugzilla
CVE-2018-5747 lrzip: use-after-free in ucompthread function in stream.c [epel-all]↗2018-01-19
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Bugzilla
CVE-2018-5747 lrzip: use-after-free in ucompthread function in stream.c↗2018-01-19
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CVE-2018-5747 — Use After Free | cvebase