CVE-2024-25711

diffoscope before 256 allows directory traversal via an embedded filename in a GPG file. Contents of any file, such as ../.ssh/id_rsa, may be disclosed to an attacker. This occurs because the value of the gpg --use-embedded-filenames option is trusted.
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
mitreCNA
---
---
CISA-ADPADP
7.1 HIGH
LOCAL
LOW
LOW
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
reproducible_buildsdiffoscope
𝑥
< 256
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
diffoscope
bullseye
no-dsa
bookworm
no-dsa
buster
no-dsa
trixie
297
fixed
sid
297
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
diffoscope
plucky
not-affected
oracular
not-affected
noble
needs-triage
mantic
ignored
jammy
needs-triage
focal
needs-triage
bionic
needs-triage
xenial
needs-triage
trusty
dne
Common Weakness Enumeration
References
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OUNBANAWD6TZH2NRRV4YUIAXEHLUJQ47/
https://salsa.debian.org/reproducible-builds/diffoscope/-/commit/dfed769904c27d66a14a5903823d9c8c5aae860e
https://salsa.debian.org/reproducible-builds/diffoscope/-/issues/361
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OUNBANAWD6TZH2NRRV4YUIAXEHLUJQ47/
https://salsa.debian.org/reproducible-builds/diffoscope/-/commit/dfed769904c27d66a14a5903823d9c8c5aae860e
https://salsa.debian.org/reproducible-builds/diffoscope/-/issues/361