HIGH
t1lib font filename string overflow
Published Jul 27, 2007
7.5
HIGHCVSS 2.0
EPSS 18.66%
Description
Buffer overflow in the intT1_EnvGetCompletePath function in lib/t1lib/t1env.c in t1lib 5.1.1 allows context-dependent attackers to execute arbitrary code via a long FileName parameter. NOTE: this issue was originally reported to be in the imagepsloadfont function in php_gd2.dll in the gd (PHP_GD2) extension in PHP 5.2.3.
Affected products
No data.
No data.
Red Hat Enterprise Linux 2.1
xpdf-1:0.92-19.el2
Fixed · RHSA-2007:1031
Red Hat Enterprise Linux 3
xpdf-1:2.02-11.el3
Fixed · RHSA-2007:1030
Red Hat Enterprise Linux 4
tetex-0:2.0.2-22.0.1.EL4.10
Fixed · RHSA-2007:1027
Red Hat Enterprise Linux 5
tetex-0:3.0-33.2.el5_1.2
Fixed · RHSA-2007:1027
| Product | Package | State | Advisory |
|---|---|---|---|
| Red Hat Enterprise Linux 2.1 | xpdf-1:0.92-19.el2 | Fixed | RHSA-2007:1031 |
| Red Hat Enterprise Linux 3 | xpdf-1:2.02-11.el3 | Fixed | RHSA-2007:1030 |
| Red Hat Enterprise Linux 4 | tetex-0:2.0.2-22.0.1.EL4.10 | Fixed | RHSA-2007:1027 |
| Red Hat Enterprise Linux 5 | tetex-0:3.0-33.2.el5_1.2 | Fixed | RHSA-2007:1027 |
No package ranges for this CVE.
Remediation
Red Hat statement
Not vulnerable. Versions of PHP packages as shipped with current Red Hat products are not linked with t1lib.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
18.66% 0.18661
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.18661
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (22 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 18.66% (0.18661) | 97.19th | v5 (v2026.06.15) |
| Jun 15, 2026 | 18.66% (0.18661) | 96.89th | v5 (v2026.06.15) |
| May 7, 2026 | 31.18% (0.31178) | 96.79th | v4 (v2025.03.14) |
| Mar 15, 2026 | 25.35% (0.25348) | 96.12th | v4 (v2025.03.14) |
| Dec 28, 2025 | 27.60% (0.27596) | 96.26th | v4 (v2025.03.14) |
| Dec 27, 2025 | 35.03% (0.35034) | 96.90th | v4 (v2025.03.14) |
| Dec 2, 2025 | 27.60% (0.27596) | 96.27th | v4 (v2025.03.14) |
| Oct 28, 2025 | 24.85% (0.24852) | 95.89th | v4 (v2025.03.14) |
| Oct 27, 2025 | 35.03% (0.35034) | 96.85th | v4 (v2025.03.14) |
| Oct 1, 2025 | 24.85% (0.24852) | 95.98th | v4 (v2025.03.14) |
| Jul 30, 2025 | 35.03% (0.35034) | 96.87th | v4 (v2025.03.14) |
| Jul 26, 2025 | 24.85% (0.24852) | 95.89th | v4 (v2025.03.14) |
| Mar 30, 2025 | 32.06% (0.32058) | 96.44th | v4 (v2025.03.14) |
| Mar 29, 2025 | 18.50% (0.18505) | 92.17th | v4 (v2025.03.14) |
| Mar 17, 2025 | 32.06% (0.32058) | 96.43th | v4 (v2025.03.14) |
| Dec 17, 2024 | 9.00% (0.08999) | 94.60th | v3 (v2023.03.01) |
| May 30, 2024 | 2.52% (0.02520) | 90.15th | v3 (v2023.03.01) |
| Apr 22, 2024 | 2.44% (0.02440) | 89.84th | v3 (v2023.03.01) |
| Mar 15, 2024 | 2.02% (0.02025) | 88.61th | v3 (v2023.03.01) |
| Mar 7, 2023 | 2.07% (0.02071) | 87.26th | v3 (v2023.03.01) |
| Mar 6, 2023 | 27.99% (0.27992) | 97.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 27.99% (0.27992) | 95.99th | v2 (v2022.01.01) |
Weaknesses (1)
References (44)
- http://bugs.gentoo.org/show_bug.cgi?id=193437 x_refsource_CONFIRM
- http://fedoranews.org/updates/FEDORA-2007-234.shtml vendor-advisoryx_refsource_FEDORA
- http://secunia.com/advisories/26241 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26901 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26981 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/26992 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/27239 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/27297 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27439 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/27599 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/27718 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/27743 third-party-advisoryx_refsource_SECUNIAVendor Advisory
- http://secunia.com/advisories/28345 third-party-advisoryx_refsource_SECUNIA
- http://secunia.com/advisories/30168 third-party-advisoryx_refsource_SECUNIA
- http://security.gentoo.org/glsa/glsa-200710-12.xml vendor-advisoryx_refsource_GENTOO
- http://security.gentoo.org/glsa/glsa-200711-34.xml vendor-advisoryx_refsource_GENTOO
- http://security.gentoo.org/glsa/glsa-200805-13.xml vendor-advisoryx_refsource_GENTOO
- http://wiki.rpath.com/wiki/Advisories:rPSA-2008-0007 x_refsource_CONFIRM
- http://www.bugtraq.ir/adv/t1lib.txt x_refsource_MISC
- http://www.debian.org/security/2007/dsa-1390 vendor-advisoryx_refsource_DEBIAN
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:189 vendor-advisoryx_refsource_MANDRIVA
- http://www.mandriva.com/security/advisories?name=MDKSA-2007:230 vendor-advisoryx_refsource_MANDRIVA
- http://www.novell.com/linux/security/advisories/2007_23_sr.html vendor-advisoryx_refsource_SUSE
- http://www.redhat.com/support/errata/RHSA-2007-1027.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2007-1030.html vendor-advisoryx_refsource_REDHAT
- http://www.redhat.com/support/errata/RHSA-2007-1031.html vendor-advisoryx_refsource_REDHAT
- http://www.securityfocus.com/archive/1/480239/100/100/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/480244/100/100/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/485823/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/archive/1/487984/100/0/threaded mailing-listx_refsource_BUGTRAQ
- http://www.securityfocus.com/bid/25079 vdb-entryx_refsource_BIDExploit
- http://www.securitytracker.com/id?1018905 vdb-entryx_refsource_SECTRACK
- http://www.ubuntu.com/usn/usn-515-1 vendor-advisoryx_refsource_UBUNTU
- https://access.redhat.com/security/cve/CVE-2007-4033 Vendor Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=303021 x_refsource_MISC
- https://bugzilla.redhat.com/show_bug.cgi?id=352271 Issue Tracking
- https://exchange.xforce.ibmcloud.com/vulnerabilities/35620 vdb-entryx_refsource_XF
- https://issues.rpath.com/browse/RPL-1972 x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2007-4033
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10557 vdb-entrysignaturex_refsource_OVAL
- https://www.cve.org/CVERecord?id=CVE-2007-4033
- https://www.exploit-db.com/exploits/4227 exploitx_refsource_EXPLOIT-DB
- https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00663.html vendor-advisoryx_refsource_FEDORA
- https://www.redhat.com/archives/fedora-package-announce/2007-November/msg00724.html vendor-advisoryx_refsource_FEDORA
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 27, 2007
Updated Aug 7, 2024
Reserved Jul 27, 2007
Link CVE-2007-4033
CISA Vulnrichment
Updated n/a