PT-2018-10052 · Lrzip+1 · Long Range Zip+1

Traceprobe · Published 2018-05-02 · Updated 2021-12-09 · CVE-2018-10685

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Long Range Zip (aka lrzip) version 0.631

Description The issue is related to a use-after-free in the lzma decompress buf function of stream.c, allowing remote attackers to cause a denial of service, such as an application crash, or possibly have other unspecified impacts.

Recommendations For Long Range Zip (aka lrzip) version 0.631, as a temporary workaround, consider disabling the lzma decompress buf function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

DoS

Use After Free

Weakness Enumeration

CWE-416

Related Identifiers

CVE-2018-10685

DLA-2725-1

USN-5171-1

USN-5171-2

Affected Products

Long Range Zip

Ubuntu

References · 24

• 🔥 https://github.com/ckolivas/lrzip/issues/95 · Exploit
• https://osv.dev/vulnerability/UBUNTU-CVE-2018-10685 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2018-10685 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-11496 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5786 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-10685 · Security Note
• https://ubuntu.com/security/CVE-2017-9928 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-9058 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2018-10685 · Security Note
• https://osv.dev/vulnerability/USN-5171-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5650 · Vendor Advisory
• https://ubuntu.com/security/notices/USN-5171-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2018-5747 · Vendor Advisory
• https://ubuntu.com/security/CVE-2017-8846 · Vendor Advisory
• https://osv.dev/vulnerability/DLA-2725-1 · Vendor Advisory