Directory Traversal Affecting librsvg package, versions <2.50.3+dfsg-1+deb11u1
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Test your applications- Snyk ID SNYK-DEBIAN11-LIBRSVG-5802977
- published 23 Jul 2023
- disclosed 22 Jul 2023
Introduced: 22 Jul 2023
CVE-2023-38633 Open this link in a new tabHow to fix?
Upgrade Debian:11
librsvg
to version 2.50.3+dfsg-1+deb11u1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream librsvg
package and not the librsvg
package as distributed by Debian
.
See How to fix?
for Debian:11
relevant fixed versions and status.
A directory traversal problem in the URL decoder of librsvg before 2.56.3 could be used by local or remote attackers to disclose files (on the local filesystem outside of the expected area), as demonstrated by href=".?../../../../../../../../../../etc/passwd" in an xi:include element.
References
- https://security-tracker.debian.org/tracker/CVE-2023-38633
- https://bugzilla.suse.com/show_bug.cgi?id=1213502
- https://gitlab.gnome.org/GNOME/librsvg/-/issues/996
- https://gitlab.gnome.org/GNOME/librsvg/-/releases/2.56.3
- http://www.openwall.com/lists/oss-security/2023/07/27/1
- http://seclists.org/fulldisclosure/2023/Jul/43
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/R5BCXT5GW6RCL45ZUHUZR4CJG2BAFDVC/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/422NTIHIEBRASIG2DWXYBH4ADYMHY626/
- https://www.debian.org/security/2023/dsa-5484
- https://security.netapp.com/advisory/ntap-20230831-0011/
- http://www.openwall.com/lists/oss-security/2023/09/06/10
- https://news.ycombinator.com/item?id=37415799
- https://www.canva.dev/blog/engineering/when-url-parsers-disagree-cve-2023-38633/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/422NTIHIEBRASIG2DWXYBH4ADYMHY626/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/R5BCXT5GW6RCL45ZUHUZR4CJG2BAFDVC/