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Mageia: 2019-0364 Moderate: sdl2_image Buffer Overflow Threat

mageia
Calendar Grey December 6, 2019
Dist Mageia Esm H88
Recent updates to sdl2_image packages address several security vulnerabilities, mitigating potential code execution threats in Mageia.
Updated sdl2_image packages fix security vulnerabilities: An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4

Summary

Updated sdl2_image packages fix security vulnerabilities:
An exploitable heap-based buffer overflow vulnerability exists when loading a PCX file in SDL2_image, version 2.0.4. A missing error handler can lead to a buffer overflow and potential code execution. An attacker can provide a specially crafted image file to trigger this vulnerability. (CVE-2019-5051)
An exploitable integer overflow vulnerability exists when loading a PCX file in SDL2_image 2.0.4. A specially crafted file can cause an integer overflow, resulting in too little memory being allocated, which can lead to a buffer overflow and potential code execution. (CVE-2019-5052)
An exploitable code execution vulnerability exists in the PCX image rendering functionality of SDL2_image 2.0.4. A specially crafted PCX image can cause a heap overflow, resulting in code execution. An attacker can display a specially crafted image to trigger this vulnerability. (CVE-2019-5057)
An exploitable code execution vulnerability exists in th...

Read the Full Advisory

References

- https://bugs.mageia.org/show_bug.cgi?id=25767

- - https://www.cve.org/CVERecord?id=CVE-2019-5051

- https://www.cve.org/CVERecord?id=CVE-2019-5052

- https://www.cve.org/CVERecord?id=CVE-2019-5057

- https://www.cve.org/CVERecord?id=CVE-2019-5058

- https://www.cve.org/CVERecord?id=CVE-2019-5059

- https://www.cve.org/CVERecord?id=CVE-2019-5060

- https://www.cve.org/CVERecord?id=CVE-2019-12217

- https://www.cve.org/CVERecord?id=CVE-2019-12218

- https://www.cve.org/CVERecord?id=CVE-2019-12219

- https://www.cve.org/CVERecord?id=CVE-2019-12220

- https://www.cve.org/CVERecord?id=CVE-2019-12221

- https://www.cve.org/CVERecord?id=CVE-2019-12222

- https://www.cve.org/CVERecord?id=CVE-2019-13616

Topics%20covered

Topics Covered

security advisory buffer overflow code execution heap overflow integer overflow Mageia sdl2_image

Resolution

SRPMS

- 7/core/sdl2_image-2.0.5-1.mga7

Publication date: 06 Dec 2019
URL: https://advisories.mageia.org/MGASA-2019-0364.html
Type: security
CVE: CVE-2019-5051, CVE-2019-5052, CVE-2019-5057, CVE-2019-5058, CVE-2019-5059, CVE-2019-5060, CVE-2019-12217, CVE-2019-12218, CVE-2019-12219, CVE-2019-12220, CVE-2019-12221, CVE-2019-12222, CVE-2019-13616

Topics%20covered

Topics Covered

security advisory buffer overflow code execution heap overflow integer overflow Mageia sdl2_image

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