PT-2017-10806 · Curl+3 · Curl+3

Brian Carpenter + 1 · Published 2017-08-09 · Updated 2026-05-18 · CVE-2017-1000101

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions curl (affected versions not specified)

Description The issue arises from the "globbing" function in curl that parses numerical ranges in URLs. If a user provides a carefully crafted or wrongly written URL, curl may read a byte beyond the end of the URL. This can lead to incorrect behavior instead of crashing, as the URL is stored in a heap-based buffer. An example of a URL that triggers this flaw is http://ur%20[0-60000000000000000000.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Over-read

Buffer Overflow

Weakness Enumeration

CWE-126

CWE-119

Related Identifiers

ALT-PU-2017-2036

ALT-PU-2017-2049

ALT-PU-2018-2456

CLEANSTART-2026-AY18527

CLEANSTART-2026-BW46578

CLEANSTART-2026-DI23929

CLEANSTART-2026-LQ42192

CLEANSTART-2026-OF85770

CVE-2017-1000101

DSA-3992-1

MGASA-2017-0281

MGASA-2018-0053

OPENSUSE-SU-2024:10582-1

RHSA-2018:3558

SUSE-SU-2017:2174-1

SUSE-SU-2017:2699-1

SUSE-SU-2017:2700-1

USN-3441-1

Affected Products

Alt Linux

Suse

Ubuntu

Curl

References · 357

• https://nvd.nist.gov/vuln/detail/CVE-2023-28321 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-27779 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-7264 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-0500 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-27781 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-27534 · Security Note
• https://osv.dev/vulnerability/MGASA-2017-0281 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22924 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-8169 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-22925 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2017-1000257 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2016-8619 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2014-0139 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2024-9681 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2022-32205 · Security Note