PT-2026-3377 · Librtsp · Librtsp

Nemo2533 · Published 2026-01-18 · Updated 2026-02-17 · CVE-2026-1109

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions cijliu librtsp versions up to 2ec1a81ad65280568a0c7c16420d7c10fde13b04

Description A buffer overflow issue exists in the rtsp parse request function. Local access is required for exploitation. The software uses a rolling release model, and specific version details for affected and updated releases are not available. The vendor was contacted regarding this issue but did not respond.

Recommendations 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

CWE-119

Related Identifiers

CVE-2026-1109

Affected Products

Librtsp

References · 8

• 🔥 https://github.com/fizz-is-on-the-way/vuls_protocol/blob/main/librtsp_rtsp_parse_request/librtsp_rtsp_parse_request.md · Exploit
• https://osv.dev/vulnerability/CVE-2026-1109 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2026-1109 · Security Note
• https://twitter.com/CVEnew/status/2012763617607954646 · Twitter Post
• https://vuldb.com/?submit.732599 · Note
• https://vuldb.com/?id.341701 · Note
• https://vuldb.com/?ctiid.341701 · Note
• https://t.me/cveNotify/152221 · Telegram Post