CVE-2021-3496 - log back

CVE-2021-3496 edited at 14 Apr 2021 20:24:13
Description
- A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.
+ A heap-based buffer overflow was found in jhead before version 3.06.0.1 in Get16u() in exif.c when processing a crafted file.
References
https://bugzilla.redhat.com/show_bug.cgi?id=1949245
https://github.com/Matthias-Wandel/jhead/issues/33
https://github.com/Matthias-Wandel/jhead/files/6300939/jhead_poc.zip
+ https://github.com/Matthias-Wandel/jhead/commit/ca2973f4ce79279c15a09cf400648a757c1721b0
CVE-2021-3496 edited at 13 Apr 2021 19:16:18
Severity
- Unknown
+ Medium
Remote
- Unknown
+ Local
Type
- Unknown
+ Arbitrary code execution
Description
+ A heap-based buffer overflow was found in jhead in version 3.06 in Get16u() in exif.c when processing a crafted file.
References
+ https://bugzilla.redhat.com/show_bug.cgi?id=1949245
+ https://github.com/Matthias-Wandel/jhead/issues/33
+ https://github.com/Matthias-Wandel/jhead/files/6300939/jhead_poc.zip
Notes
CVE-2021-3496 created at 13 Apr 2021 19:15:24