An issue was discovered in GNOME file-roller before 3.29.91.
An issue was discovered in GNOME file-roller before 3.29.91. It allows a single ./../ path traversal via a filename contained in a TAR archive, possibly overwriting a file during extraction.
- Published
- Sep 21, 2019
- Updated
- Jun 16, 2026
- EPSS
- 2.1% · 81th percentile
- CWE
- CWE-22
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Report tools
Action score
18
Monitor
Low priority for now.
- CVSS
- 17 / 40 · 4.3 / 10
- CISA KEV
- 0 / 30 · Not listed
- EPSS
- 1 / 30 · 2.1%
Affected systems
| Vendor | Product | CPE |
|---|---|---|
| gnome | file-roller | cpe:2.3:a:gnome:file-roller |
| canonical | ubuntu linux | cpe:2.3:o:canonical:ubuntu_linux |
| debian | debian linux | cpe:2.3:o:debian:debian_linux |
| redhat | enterprise linux | cpe:2.3:o:redhat:enterprise_linux |
Affected versions
NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.
- canonical ubuntu linux16.04
- canonical ubuntu linux18.04
- debian debian linux8.0
- debian debian linux9.0
- gnome file-rollerbefore 3.29.91
- redhat enterprise linux7.0
- redhat enterprise linux8.0
Package-level exposure
OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.
| Ecosystem | Package | Affected range | Fix |
|---|---|---|---|
| Debian:12 | file-roller | before 3.30.0-1 | 3.30.0-1 |
| Debian:8 | file-roller | before 3.14.1-1+deb8u1 | 3.14.1-1+deb8u1 |
| Debian:9 | file-roller | before 3.22.3-1+deb9u1 | 3.22.3-1+deb9u1 |
| openSUSE:Leap 15.1 | file-roller | before 3.26.2-lp151.4.3.1 | 3.26.2-lp151.4.3.1 |
| Red Hat:enterprise_linux:8::appstream | file-roller | before 0:3.28.1-3.el8 | 0:3.28.1-3.el8 |
| Red Hat:enterprise_linux:8::appstream | file-roller-debuginfo | before 0:3.28.1-3.el8 | 0:3.28.1-3.el8 |
| Red Hat:enterprise_linux:8::appstream | file-roller-debugsource | before 0:3.28.1-3.el8 | 0:3.28.1-3.el8 |
| Rocky Linux:8 | file-roller | before 0:3.28.1-3.el8 | 0:3.28.1-3.el8 |
| SUSE:Linux Enterprise Module for Desktop Applications 15 SP1 | file-roller | before 3.26.2-4.5.1 | 3.26.2-4.5.1 |
| SUSE:Linux Enterprise Server 12 SP4 | file-roller | before 3.20.3-15.3.25 | 3.20.3-15.3.25 |
Same product
gnome: all recordsOther highest-scoring records for the same primary product.
- CVE-2020-36314fr-archive-libarchive.c in GNOME file-roller through 3.38.0, as used by GNOME Shell and other software, allows Directory Traversal during ex15Monitor
- CVE-2020-11736fr-archive-libarchive.c in GNOME file-roller through 3.36.1 allows Directory Traversal during extraction because it lacks a check of whether15Monitor
Remediation
Which version to upgrade to
Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.
| Product / package | Fixed version | Source |
|---|---|---|
| debian:file-roller | 3.30.0-1 · Debian:12 | Package registry (OSV) |
| opensuse:file-roller | 3.26.2-lp151.4.3.1 · openSUSE:Leap 15.1 | Package registry (OSV) |
| red hat:file-roller | 0:3.28.1-3.el8 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:file-roller-debuginfo | 0:3.28.1-3.el8 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| red hat:file-roller-debugsource | 0:3.28.1-3.el8 · Red Hat:enterprise_linux:8::appstream | Package registry (OSV) |
| rocky linux:file-roller | 0:3.28.1-3.el8 · Rocky Linux:8 | Package registry (OSV) |
| suse:file-roller | 3.20.3-15.3.25 · SUSE:Linux Enterprise Server 12 SP4 | Package registry (OSV) |
Exploit status
No known public exploit
No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.
Research context
For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.
Timeline
From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.
No dated events beyond publication.
FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).
Patch and commit links
Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.
Credits
All researchersFinders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.
No credits in the CNA record.
Variant candidates
Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.
No nightly-computed relations.
Chain candidates
An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.
—
Bug bounty scope
No known public program.
Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).
Technical details
Attack conditions
- Anyone who can reach it over the internet can trigger it.
- No account or password is required.
- A user must open a link or visit a page.
- No special conditions are required; it is repeatable.
If successful
- Confidentiality
- none
- Integrity
- low · data or configuration can be modified
- Availability
- none
- Attack vector
- Network
- Attack complexity
- Low
- Privileges required
- None
- User interaction
- Required
- Scope
- Unchanged
- Confidentiality impact
- None
- Integrity impact
- Low
- Availability impact
- None
Weakness class (CWE)
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
nvd-primary
Root cause
A user-supplied file name is joined with the allowed directory, but the result is never checked to confirm it is still inside that directory.
The bug in code
The whole CWE-22 classA representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.
Vulnerable
const file = path.join(ROOT, req.query.name);res.sendFile(file);Fixed
const file = path.resolve(ROOT, req.query.name);if (!file.startsWith(ROOT + path.sep)) { return res.sendStatus(400);}res.sendFile(file);Attack context
MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.
Attack patterns (CAPEC)
- Path TraversalCAPEC-126likelihood: High · Very High
- Using Slashes and URL Encoding Combined to Bypass Validation LogicCAPEC-64likelihood: High · High
- Manipulating Web Input to File System CallsCAPEC-76likelihood: High · Very High
- Using Escaped Slashes in Alternate EncodingCAPEC-78likelihood: High · High
- Using Slashes in Alternate EncodingCAPEC-79likelihood: High · High
ATT&CK techniques
—
Noroxi analysis
No Noroxi analysis for this record yet
We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.
We use this product, ask for helpChange log
- Fix✗ → ✓
For records you follow, these changes also arrive as notifications. →
References
- gitlab.gnome.org/GNOME/file-roller/commit/57268e51e59b61c9e3125eb0f65551c7084297e2
- gitlab.gnome.org/GNOME/file-roller/commit/e8fb3e24dae711e4fb0d6777e0016cdda8787bc1
- lists.debian.org/debian-lts-announce/2019/09/msg00032.html
- seclists.org/bugtraq/2019/Sep/57
- usn.ubuntu.com/4139-1/
- www.debian.org/security/2019/dsa-4537
- bugzilla.redhat.com/show_bug.cgi?id=1767594
Vendor advisories and official records. Exploit/PoC links are deliberately left out.