Summary
It was discovered that libjpeg-turbo incorrectly handled certain EOF
characters. An attacker could possibly use this issue to cause
libjpeg-turbo to consume resource, leading to a denial of service. This
issue only affected Ubuntu 18.04 LTS. (CVE-2018-11813)
It was discovered that libjpeg-turbo incorrectly handled certain malformed
jpeg files. An attacker could possibly use this issue to cause
libjpeg-turbo to crash, resulting in a denial of service. (CVE-2020-17541,
CVE-2020-35538)
It was discovered that libjpeg-turbo incorrectly handled certain malformed
PPM files. An attacker could use this issue to cause libjpeg-turbo to
crash, resulting in a denial of service, or possibly execute arbitrary
code. This issue only affected Ubuntu 20.04 LTS. (CVE-2021-46822)
Fixed packages 2
| Release | Package | Fixed in |
|---|---|---|
| Ubuntu · 18.04 LTS 18.04:LTS | libjpeg-turbo | 1.5.2-0ubuntu5.18.04.6 |
| Ubuntu · 20.04 LTS 20.04:LTS | libjpeg-turbo | 2.0.3-0ubuntu1.20.04.3 |
Vulnerabilities 4
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Unscored —
libjpeg 9c has a large loop because read_pixel in rdtarga.c mishandles EOF.
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Unscored —
Libjpeg-turbo all version have a stack-based buffer overflow in the "transform" component. A remote attacker can send a…
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Unscored —
A crafted input file could cause a null pointer dereference in jcopy_sample_rows() when processed by libjpeg-turbo.
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Unscored —
The PPM reader in libjpeg-turbo through 2.0.90 mishandles use of tjLoadImage for loading a 16-bit binary PPM file into …