Vulnerability Details : CVE-2023-25433
libtiff 4.5.0 is vulnerable to Buffer Overflow via /libtiff/tools/tiffcrop.c:8499. Incorrect updating of buffer size after rotateImage() in tiffcrop cause heap-buffer-overflow and SEGV.
Vulnerability category: Overflow
Products affected by CVE-2023-25433
- cpe:2.3:a:libtiff:libtiff:4.5.0:-:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-25433
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 19 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-25433
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.5
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
1.8
|
3.6
|
NIST |
CWE ids for CVE-2023-25433
-
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-25433
-
https://gitlab.com/libtiff/libtiff/-/merge_requests/467
tiffcrop correctly update buffersize after rotateImage() fix#520 (!467) · Merge requests · libtiff / libtiff · GitLabPatch
-
https://gitlab.com/libtiff/libtiff/-/issues/520
heap-buffer-overflow in processCropSelections() at /libtiff/tools/tiffcrop.c:8499 (SIGSEGV) (#520) · Issues · libtiff / libtiff · GitLabExploit;Issue Tracking;Patch
-
https://lists.debian.org/debian-lts-announce/2023/07/msg00034.html
[SECURITY] [DLA 3513-1] tiff security update
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