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In Wireshark 3.2.0 to 3.2.5, the Kafka protocol dissector could crash. This was addressed in epan/dissectors/packet-kafka.c by avoiding a double free during LZ4 decompression.
1 affected package
wireshark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| wireshark | — | Not affected | Not affected | Fixed | Not affected |
Some fixes available 2 of 3
In kerfuffle/jobs.cpp in KDE Ark before 20.08.0, a crafted archive can install files outside the extraction directory via ../ directory traversal.
1 affected package
ark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| ark | Not affected | Not affected | Not affected | Fixed | Fixed |
Some fixes available 1 of 2
In Wireshark 3.2.0 to 3.2.4, the GVCP dissector could go into an infinite loop. This was addressed in epan/dissectors/packet-gvcp.c by ensuring that an offset increases in all situations.
1 affected package
wireshark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| wireshark | — | Not affected | Not affected | Fixed | Not affected |
Some fixes available 2 of 71
LibRaw before 0.20-RC1 lacks a thumbnail size range check. This affects decoders/unpack_thumb.cpp, postprocessing/mem_image.cpp, and utils/thumb_utils.cpp. For example, malloc(sizeof(libraw_processed_image_t)+T.tlength) occurs...
8 affected packages
kodi, libraw, rawtherapee, dcraw, exactimage...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| kodi | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libraw | Not affected | Not affected | Not affected | Fixed | Fixed |
| rawtherapee | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| dcraw | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| exactimage | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| ufraw | Not in release | Not in release | Not in release | Not in release | Ignored |
| xbmc | Not in release | Not in release | Not in release | Not in release | Not in release |
| darktable | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
The table extension in GitHub Flavored Markdown before version 0.29.0.gfm.1 takes O(n * n) time to parse certain inputs. An attacker could craft a markdown table which would take an unreasonably long time to process, causing a...
5 affected packages
r-cran-commonmark, ruby-commonmarker, cmark-gfm, python-cmarkgfm, haskell-cmark-gfm
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| r-cran-commonmark | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Not in release |
| ruby-commonmarker | Not affected | Not affected | Not affected | Ignored | Not in release |
| cmark-gfm | Not affected | Not affected | Not affected | Ignored | Not in release |
| python-cmarkgfm | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Not in release |
| haskell-cmark-gfm | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Not in release |
LibRaw before 0.20-Beta3 has an out-of-bounds write in parse_exif() in metadata\exif_gps.cpp via an unrecognized AtomName and a zero value of tiff_nifds.
8 affected packages
xbmc, kodi, darktable, libraw, ufraw...
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| xbmc | Not in release | Not in release | Not in release | Not in release | Not in release |
| kodi | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| darktable | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| libraw | Not affected | Not affected | Not affected | Not affected | Not affected |
| ufraw | Not in release | Not in release | Not in release | Not in release | Ignored |
| dcraw | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| exactimage | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
| rawtherapee | Needs evaluation | Needs evaluation | Needs evaluation | Ignored | Ignored |
Some fixes available 4 of 5
In Wireshark 3.2.0 to 3.2.3, 3.0.0 to 3.0.10, and 2.6.0 to 2.6.16, the NFS dissector could crash. This was addressed in epan/dissectors/packet-nfs.c by preventing excessive recursion, such as for a cycle in the directory graph on...
1 affected package
wireshark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| wireshark | — | Not affected | Not affected | Fixed | Fixed |
python-markdown2 through 2.3.8 allows XSS because element names are mishandled unless a \w+ match succeeds. For example, an attack might use elementname@ or elementname- with an onclick attribute.
1 affected package
python-markdown2
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| python-markdown2 | Not affected | Not affected | Not affected | Ignored | Not in release |
In Wireshark 3.2.0 to 3.2.2, 3.0.0 to 3.0.9, and 2.6.0 to 2.6.15, the BACapp dissector could crash. This was addressed in epan/dissectors/packet-bacapp.c by limiting the amount of recursion.
1 affected package
wireshark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| wireshark | Not affected | Not affected | Not affected | Not affected | Vulnerable |
In Wireshark 3.2.0 to 3.2.1, 3.0.0 to 3.0.8, and 2.6.0 to 2.6.14, the LTE RRC dissector could leak memory. This was addressed in epan/dissectors/packet-lte-rrc.c by adjusting certain append operations.
1 affected package
wireshark
| Package | 26.04 LTS | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|---|
| wireshark | Not affected | Not affected | Not affected | Not affected | Vulnerable |