PT-2022-4664 · Crow · Crow

Gynvael Coldwind + 1 · CVE-2022-38668 · Published 2022-08-22 · Updated 2023-08-08

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:C/I:N/A:N

Name of the Vulnerable Software and Affected Versions Crow versions through 1.0+4

Description The issue is related to HTTP applications based on Crow, which may reveal potentially sensitive uninitialized data from stack memory when fulfilling a request for a static file smaller than 16 KB. This could allow a remote attacker to gain unauthorized access to protected information. The vulnerability is associated with a lack of protection for service data.

Recommendations For Crow versions through 1.0+4, consider updating to a version that fixes this issue, as the current version may reveal sensitive data from stack memory. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Use of Uninitialized Resource

Information Disclosure

Weakness Enumeration

CWE-908

CWE-200

Related Identifiers

BDU:2022-05549

CVE-2022-38668

Affected Products

Crow

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38668.json · Exploit
• 🔥 https://github.com/0xhebi/CVEs/blob/main/Crow/CVE-2022-38668.md · Exploit
• 🔥 https://gynvael.coldwind.pl/?id=752 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-38668 · Security Note
• https://osv.dev/vulnerability/CVE-2022-38668 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-05549 · Security Note
• https://github.com/CrowCpp/Crow/pull/523 · Note
• https://t.me/cvenotify/35039 · Telegram Post
• https://t.me/cibsecurity/48558 · Telegram Post
• https://t.me/cvenotify/35153 · Telegram Post
• https://t.me/echeloneyes/638 · Telegram Post