[Bug 1231670] New: VUL-0: CVE-2024-21535: markdown-to-jsx: Cross-site Scripting vulnerability in markdown-to-jsx
https://bugzilla.suse.com/show_bug.cgi?id=1231670 Bug ID: 1231670 Summary: VUL-0: CVE-2024-21535: markdown-to-jsx: Cross-site Scripting vulnerability in markdown-to-jsx Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other URL: https://smash.suse.de/issue/424012/ OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: Security Assignee: python-maintainers@suse.com Reporter: smash_bz@suse.de QA Contact: security-team@suse.de CC: emanuele.cappello@suse.com Target Milestone: --- Found By: Security Response Team Blocker: --- Versions of the package markdown-to-jsx before 7.4.0 are vulnerable to Cross-site Scripting (XSS) via the src property due to improper input sanitization. An attacker can execute arbitrary code by injecting a malicious iframe element in the markdown. References: http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-21535 https://www.cve.org/CVERecord?id=CVE-2024-21535 https://github.com/quantizor/markdown-to-jsx/commit/8eb74da825c0d8d2e9508d73... https://security.snyk.io/vuln/SNYK-JS-MARKDOWNTOJSX-6258886 https://bugzilla.redhat.com/show_bug.cgi?id=2318700 -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1231670 SMASH SMASH <smash_bz@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Whiteboard| |CVSSv3.1:SUSE:CVE-2024-2153 | |5:6.1:(AV:N/AC:L/PR:N/UI:R/ | |S:C/C:L/I:L/A:N) | |CVSSv4:SUSE:CVE-2024-21535: | |5.1:(AV:N/AC:L/AT:N/PR:N/UI | |:A/VC:L/VI:L/VA:N/SC:N/SI:N | |/SA:N) -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1231670 https://bugzilla.suse.com/show_bug.cgi?id=1231670#c1 --- Comment #1 from Emanuele Cappello <emanuele.cappello@suse.com> --- Tracked as affected: openSUSE:Factory/python-nbdime -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1231670 SMASH SMASH <smash_bz@suse.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Priority|P5 - None |P3 - Medium -- You are receiving this mail because: You are on the CC list for the bug.
https://bugzilla.suse.com/show_bug.cgi?id=1231670 https://bugzilla.suse.com/show_bug.cgi?id=1231670#c2 Daniel Garcia <daniel.garcia@suse.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID CC| |daniel.garcia@suse.com Status|NEW |RESOLVED --- Comment #2 from Daniel Garcia <daniel.garcia@suse.com> --- python-nbdime is not affected. markdown-to-jsx is mentioned in the source tar.gz but not installed in the vendored node_modules.obscpio. The package-lock.json present in the tar.gz is replaced by the custom provided using the local-npm-registry tool. -- You are receiving this mail because: You are on the CC list for the bug.
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