PT-2022-23527 · Unknown · Pkuvcl Davs2

Arayzwo · Published 2022-09-02 · Updated 2022-09-08 · CVE-2022-36647

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions PKUVCL davs2 version 1.6.205

Description A global buffer overflow was discovered in the parse sequence header() function at source/common/header.cc:269. This issue affects the specified version of PKUVCL davs2.

Recommendations For PKUVCL davs2 version 1.6.205, consider disabling the parse sequence header() function as a temporary workaround until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2022-36647

Affected Products

Pkuvcl Davs2

References · 8

• 🔥 https://github.com/pkuvcl/davs2/issues/29 · Exploit
• https://osv.dev/vulnerability/CVE-2022-36647 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-36647 · Security Note
• https://ubuntu.com/security/CVE-2022-36647 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2022-36647 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2022-36647 · Vendor Advisory
• https://t.me/cibsecurity/49264 · Telegram Post
• https://t.me/cvenotify/35671 · Telegram Post