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gifsicle-1.94 was found to have a floating point exception (FPE) vulnerability via resize_stream at src/xform.c.
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Gifsicle through 1.94, if deployed in a way that allows untrusted input to affect Gif_Realloc calls, might allow a denial of service (memory consumption). NOTE: this has been disputed by multiple parties because the Gifsicle code...
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | Not affected | Not affected | Not affected | Not affected |
Gifsicle v1.9.3 was discovered to contain a heap buffer overflow via the ambiguity_error component at /src/clp.c.
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
The find_color_or_error function in gifsicle 1.92 contains a NULL pointer dereference.
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | Needs evaluation | Needs evaluation | Needs evaluation | Needs evaluation |
Some fixes available 2 of 3
A double-free bug in the read_gif function in gifread.c in gifsicle 1.90 allows a remote attacker to cause a denial-of-service attack or unspecified other impact via a maliciously crafted file, because last_name is mishandled, a...
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | — | Not affected | Not affected | Not affected |
Some fixes available 2 of 3
Gifsicle gifview 1.89 and older is vulnerable to a use-after-free in the read_gif function resulting potential code execution
1 affected package
gifsicle
| Package | 24.04 LTS | 22.04 LTS | 20.04 LTS | 18.04 LTS |
|---|---|---|---|---|
| gifsicle | — | Not affected | Not affected | Not affected |