CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
9.5 | $0-$5k | 0.00 |
A vulnerability classified as very critical has been found in Mozilla Bugzilla (Bug Tracking Software) (affected version unknown). This affects an unknown functionality of the file header.c of the component LHA Archive Handler. The manipulation with an unknown input leads to a memory corruption vulnerability. CWE is classifying the issue as CWE-119. The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:
Buffer overflow in LHA allows remote attackers to execute arbitrary code via long pathnames in LHarc format 2 headers for a .LHZ archive, as originally demonstrated using the "x" option but also exploitable through "l" and "v", and fixed in header.c, a different issue than CVE-2004-0771.
The bug was discovered 06/15/2004. The weakness was shared 08/18/2004 by Lukasz Wojtow (Website). The advisory is shared at bugs.gentoo.org. This vulnerability is uniquely identified as CVE-2004-0769 since 08/03/2004. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. Technical details are known, but no exploit is available. The price for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/02/2019).
The vulnerability was handled as a non-public zero-day exploit for at least 64 days. During that time the estimated underground price was around $25k-$100k. The vulnerability scanner Nessus provides a plugin with the ID 14692 (Fedora Core 1 : lha-1.14i-12.2 (2004-294)), which helps to determine the existence of the flaw in a target environment. It is assigned to the family Fedora Local Security Checks and running in the context l.
Upgrading eliminates this vulnerability. A possible mitigation has been published 3 weeks after the disclosure of the vulnerability.
The vulnerability is also documented in the databases at X-Force (16917) and Tenable (14692). The entries 56334 and 22263 are related to this item.
Product
Type
Vendor
Name
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 10.0VulDB Meta Temp Score: 9.5
VulDB Base Score: 10.0
VulDB Temp Score: 9.5
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv2
AV | AC | Au | C | I | A |
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💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
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unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Memory corruptionCWE: CWE-119
ATT&CK: Unknown
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
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Today | unlock | unlock | unlock | unlock |
Nessus ID: 14692
Nessus Name: Fedora Core 1 : lha-1.14i-12.2 (2004-294)
Nessus File: 🔍
Nessus Risk: 🔍
Nessus Family: 🔍
Nessus Context: 🔍
Nessus Port: 🔍
OpenVAS ID: 52374
OpenVAS Name: FreeBSD Ports: lha
OpenVAS File: 🔍
OpenVAS Family: 🔍
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
Reaction Time: 🔍
0-Day Time: 🔍
Exposure Time: 🔍
Timeline
06/15/2004 🔍06/15/2004 🔍
08/03/2004 🔍
08/18/2004 🔍
08/18/2004 🔍
09/01/2004 🔍
09/08/2004 🔍
09/09/2004 🔍
06/19/2005 🔍
12/18/2014 🔍
06/02/2019 🔍
Sources
Vendor: mozilla.orgAdvisory: bugs.gentoo.org
Researcher: Lukasz Wojtow
Status: Not defined
Confirmation: 🔍
CVE: CVE-2004-0769 (🔍)
OVAL: 🔍
X-Force: 16917
Vulnerability Center: 8384 - Buffer Overflow in LHA via the x, l and v Options, Medium
SecurityFocus: 11093 - LHA Multiple Code Execution Vulnerabilities
OSVDB: 9519 - LHA long pathname buffer overflow
See also: 🔍
Entry
Created: 12/18/2014 16:18Updated: 06/02/2019 16:28
Changes: 12/18/2014 16:18 (72), 06/02/2019 16:28 (10)
Complete: 🔍
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