CVE-2017-17526
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program...
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
CVE-2017-17526- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - CVSS 2.0
- 6.8 Medium
AV:N/AC:M/Au:N/C:P/I:P/A:P - Weakness
- CWE-74
- Updated
- 2026-11-02
CVE List No score
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
CVE-2017-17526- Updated
- 2026-11-02
EUVDEUVD-2017-8686 No score
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
EUVD-2017-8686- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-2m45-cxx6-49pg
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program...
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
GHSA-2m45-cxx6-49pg- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Weakness
- CWE-74
- Updated
- 2026-11-02
OSV
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
CVE-2017-17526- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVDEBIAN-CVE-2017-17526
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
DEBIAN-CVE-2017-17526- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
OSVUBUNTU-CVE-2017-17526
Input.cc in Bernard Parisse Giac 1.2.3.57 does not validate strings before launching the program specified by the BROWSER environment variable, which might allow remote attackers to conduct argument-injection attacks via a crafted URL.
- Record
UBUNTU-CVE-2017-17526- CVSS 3.0
- 8.8 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H - Updated
- 2026-11-02
Affected products
Affected packages
| Package | Affected | Fixed |
|---|---|---|
giacDebian:12 |
All versions, plus listed versions 1.9.0.35+dfsg2-1.11.9.0.37+dfsg2-11.9.0.43+dfsg2-11.9.0.57+dfsg2-11.9.0.57+dfsg2-2 Show 10 moreShow less1.9.0.57+dfsg2-31.9.0.57+dfsg2-41.9.0.59+dfsg2-11.9.0.69+dfsg2-11.9.0.69+dfsg2-1.11.9.0.69+dfsg2-1.1~exp11.9.0.93+dfsg2-11.9.0.93+dfsg2-21.9.0.93+dfsg2-31.9.0.93+dfsg2-4 |
None known |
giacDebian:13 |
All versions, plus listed versions 1.9.0.93+dfsg2-31.9.0.93+dfsg2-4 |
None known |
giacDebian:14 |
All versions, plus listed versions 1.9.0.93+dfsg2-31.9.0.93+dfsg2-4 |
None known |
giacUbuntu:18.04:LTS |
All versions, plus listed versions 1.2.3.57+dfsg1-2build11.2.3.57+dfsg1-2build21.2.3.57+dfsg1-2build3 |
None known |
giacUbuntu:20.04:LTS |
All versions, plus listed versions 1.4.9.69+dfsg1-2build11.5.0.85+dfsg1-21.5.0.85+dfsg1-3 |
None known |
giacUbuntu:22.04:LTS |
All versions, plus listed versions 1.6.0.41+dfsg1-11.7.0.39+dfsg2-1build11.7.0.39+dfsg2-1build2 |
None known |
giacUbuntu:24.04:LTS |
All versions, plus listed versions 1.9.0.35+dfsg2-1.11.9.0.59+dfsg2-11.9.0.69+dfsg2-11.9.0.93+dfsg2-2 |
None known |
giacUbuntu:25.10 |
All versions, plus listed versions 1.9.0.93+dfsg2-3build1 |
None known |
giacUbuntu:26.10 |
All versions, plus listed versions 1.9.0.93+dfsg2-3build21.9.0.93+dfsg2-4 |
None known |
giacUbuntu:26.04:LTS |
All versions, plus listed versions 1.9.0.93+dfsg2-3build11.9.0.93+dfsg2-3build2 |
None known |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD, OSV |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2017-17526 is a high vulnerability (CVSS 8.8) in Giac Project Giac, published December 14, 2017. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.22%, the 68th percentile. No source names a fixed version.