Tug TeX Live dospecial.c predospecial numeric error

CVSS Meta Temp Score
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CTI Interest Score
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7.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, was found in Tug TeX Live. The impacted element is the function predospecial of the file dospecial.c. Such manipulation leads to numeric error. This vulnerability is documented as CVE-2010-0739. There is not any exploit available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Tug TeX Live (affected version not known). Affected by this issue is the function predospecial of the file dospecial.c. The manipulation with an unknown input leads to a numeric error vulnerability. Using CWE to declare the problem leads to CWE-189. Impacted is confidentiality, integrity, and availability. CVE summarizes:

Integer overflow in the predospecial function in dospecial.c in dvips in (1) TeX Live and (2) teTeX might allow user-assisted remote attackers to execute arbitrary code via a crafted DVI file that triggers a heap-based buffer overflow. NOTE: some of these details are obtained from third party information.

The weakness was released 04/16/2010 by Marc Schoenefeld as Bug 572941 as not defined bug report (Bugzilla). The advisory is shared for download at bugzilla.redhat.com. This vulnerability is handled as CVE-2010-0739. The attack may be launched remotely. No form of authentication is required for exploitation. There are known technical details, but no exploit is available.

The vulnerability scanner Nessus provides a plugin with the ID 47481 (Fedora 11 : texlive-2007-47.fc11 (2010-8273)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks. The commercial vulnerability scanner Qualys is able to test this issue with plugin 118280 (Fedora Update for texlive (FEDORA-2010-8314)).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (47481), SecurityFocus (BID 39500†) and Vulnerability Center (SBV-25747†). Entry connected to this vulnerability is available at VDB-53087. Once again VulDB remains the best source for vulnerability data.

Productinfo

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CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.3
VulDB Meta Temp Score: 7.3

VulDB Base Score: 7.3
VulDB Temp Score: 7.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Numeric error
CWE: CWE-189
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 47481
Nessus Name: Fedora 11 : texlive-2007-47.fc11 (2010-8273)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Port: 🔍

OpenVAS ID: 880396
OpenVAS Name: CentOS Update for tetex CESA-2010:0399 centos4 i386
OpenVAS File: 🔍
OpenVAS Family: 🔍

Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

02/26/2010 🔍
04/15/2010 +48 days 🔍
04/15/2010 +0 days 🔍
04/16/2010 +1 days 🔍
04/16/2010 +0 days 🔍
05/16/2010 +30 days 🔍
07/01/2010 +46 days 🔍
03/19/2015 +1722 days 🔍
09/08/2021 +2365 days 🔍

Sourcesinfo

Advisory: Bug 572941
Researcher: Marc Schoenefeld
Status: Not defined
Confirmation: 🔍

CVE: CVE-2010-0739 (🔍)
GCVE (CVE): GCVE-0-2010-0739
GCVE (VulDB): GCVE-100-52796

OVAL: 🔍

SecurityFocus: 39500 - TeX Live 'dospecial.c' '.dvi' File Parsing Integer Overflow Vulnerability
Vulnerability Center: 25747 - TeX Live and teTeX Remote Arbitrary Code Execution Vulnerability via a Crafted DVI File, Medium

See also: 🔍

Entryinfo

Created: 03/19/2015 12:22
Updated: 09/08/2021 06:34
Changes: 03/19/2015 12:22 (63), 02/24/2017 11:04 (9), 09/08/2021 06:20 (4), 09/08/2021 06:34 (1)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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