Vulnerability Details : CVE-2019-13289
Potential exploit
In Xpdf 4.01.01, there is a use-after-free vulnerability in the function JBIG2Stream::close() located at JBIG2Stream.cc. It can, for example, be triggered by sending a crafted PDF document to the pdftoppm tool.
Vulnerability category: Memory Corruption
Products affected by CVE-2019-13289
- cpe:2.3:a:glyphandcog:xpdfreader:4.01.01:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2019-13289
0.29%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 49 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2019-13289
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2019-13289
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The product reuses or references memory after it has been freed. At some point afterward, the memory may be allocated again and saved in another pointer, while the original pointer references a location somewhere within the new allocation. Any operations using the original pointer are no longer valid because the memory "belongs" to the code that operates on the new pointer.Assigned by: nvd@nist.gov (Primary)
References for CVE-2019-13289
-
https://github.com/PanguL4b/pocs/tree/master/xpdf/heap-use-after-free_JBIG2Stream
pocs/xpdf/heap-use-after-free_JBIG2Stream at master · PanguL4b/pocs · GitHubExploit;Third Party Advisory
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