CVE-2023-38633

EUVD-2023-42432
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.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 97%
Affected Products (NVD)
VendorProductVersion
gnomelibrsvg
2.42.3 ≤
𝑥
< 2.46.6
gnomelibrsvg
2.48.0 ≤
𝑥
< 2.48.11
gnomelibrsvg
2.50.0 ≤
𝑥
< 2.50.8
gnomelibrsvg
2.52.0 ≤
𝑥
< 2.52.10
gnomelibrsvg
2.54.0 ≤
𝑥
< 2.54.6
gnomelibrsvg
2.55.0 ≤
𝑥
< 2.55.3
gnomelibrsvg
2.56.0 ≤
𝑥
< 2.56.3
debiandebian_linux
11.0
debiandebian_linux
12.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
librsvg
bookworm
2.54.7+dfsg-1~deb12u1
fixed
bookworm (security)
2.54.7+dfsg-1~deb12u1
fixed
bullseye
2.50.3+dfsg-1+deb11u1
fixed
bullseye (security)
2.50.3+dfsg-1+deb11u1
fixed
buster
not-affected
sid
2.59.2+dfsg-1
fixed
trixie
2.59.1+dfsg-1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
librsvg
bionic
not-affected
focal
Fixed 2.48.9-1ubuntu0.20.04.4
released
jammy
Fixed 2.52.5+dfsg-3ubuntu0.2
released
lunar
Fixed 2.54.5+dfsg-1ubuntu2.1
released
trusty
ignored
xenial
not-affected
Common Weakness Enumeration
References
http://seclists.org/fulldisclosure/2023/Jul/43
http://www.openwall.com/lists/oss-security/2023/07/27/1
http://www.openwall.com/lists/oss-security/2023/09/06/10
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
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/
https://news.ycombinator.com/item?id=37415799
https://security.netapp.com/advisory/ntap-20230831-0011/
https://www.canva.dev/blog/engineering/when-url-parsers-disagree-cve-2023-38633/
https://www.debian.org/security/2023/dsa-5484
http://seclists.org/fulldisclosure/2023/Jul/43
http://www.openwall.com/lists/oss-security/2023/07/27/1
http://www.openwall.com/lists/oss-security/2023/09/06/10
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
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/
https://news.ycombinator.com/item?id=37415799
https://security.netapp.com/advisory/ntap-20230831-0011/
https://www.canva.dev/blog/engineering/when-url-parsers-disagree-cve-2023-38633/
https://www.debian.org/security/2023/dsa-5484